🚨 CVE-2026-54029
LibreChat is an enhanced ChatGPT clone that supports multiple AI providers. Prior to 0.8.4-rc1, the DELETE /api/messages/:conversationId/:messageId endpoint allows any authenticated user to delete any other user's messages. The validateMessageReq middleware only validates that the conversationId belongs to the requesting user, but the handler calls deleteMessages({ messageId }) using only the messageId as the MongoDB filter — without adding a user constraint. An attacker provides their own valid conversationId (to pass validation) and the victim's messageId (to target deletion), resulting in permanent, irrecoverable message deletion. This vulnerability is fixed in 0.8.4-rc1.
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LibreChat is an enhanced ChatGPT clone that supports multiple AI providers. Prior to 0.8.4-rc1, the DELETE /api/messages/:conversationId/:messageId endpoint allows any authenticated user to delete any other user's messages. The validateMessageReq middleware only validates that the conversationId belongs to the requesting user, but the handler calls deleteMessages({ messageId }) using only the messageId as the MongoDB filter — without adding a user constraint. An attacker provides their own valid conversationId (to pass validation) and the victim's messageId (to target deletion), resulting in permanent, irrecoverable message deletion. This vulnerability is fixed in 0.8.4-rc1.
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GitHub
IDOR in Message Deletion — Incomplete Fix for CVE-2024-41703 Leaves deleteMessages() Without User Filter
### Summary
The `DELETE /api/messages/:conversationId/:messageId` endpoint allows any authenticated user to delete any other user's messages. The `validateMessageReq` middleware only validates...
The `DELETE /api/messages/:conversationId/:messageId` endpoint allows any authenticated user to delete any other user's messages. The `validateMessageReq` middleware only validates...
🚨 CVE-2026-54033
LibreChat is an enhanced ChatGPT clone that supports multiple AI providers. Prior to 0.8.4-rc1, LibreChat allows users to configure custom OpenAI-compatible API endpoints by setting a baseURL. This URL is used to construct HTTP requests without any SSRF validation — no private IP check, no scheme restriction, no DNS pinning. An authenticated user can set baseURL to internal network addresses. This vulnerability is fixed in 0.8.4-rc1.
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LibreChat is an enhanced ChatGPT clone that supports multiple AI providers. Prior to 0.8.4-rc1, LibreChat allows users to configure custom OpenAI-compatible API endpoints by setting a baseURL. This URL is used to construct HTTP requests without any SSRF validation — no private IP check, no scheme restriction, no DNS pinning. An authenticated user can set baseURL to internal network addresses. This vulnerability is fixed in 0.8.4-rc1.
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GitHub
SSRF via User-Provided Custom Endpoint baseURL — no private IP validation on user-configured API base URLs
## Summary
LibreChat allows users to configure custom OpenAI-compatible API endpoints by setting a `baseURL`. This URL is used to construct HTTP requests without any SSRF validation — no private...
LibreChat allows users to configure custom OpenAI-compatible API endpoints by setting a `baseURL`. This URL is used to construct HTTP requests without any SSRF validation — no private...
🚨 CVE-2024-21490
This affects versions of the package angular from 1.3.0; versions of the package angularjs from 1.3.0. A regular expression used to split the value of the ng-srcset directive is vulnerable to super-linear runtime due to backtracking. With large carefully-crafted input, this can result in catastrophic backtracking and cause a denial of service. **Note:**This package is EOL and will not receive any updates to address this issue. Users should migrate to [@angular/core](https://www.npmjs.com/package/@angular/core).
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This affects versions of the package angular from 1.3.0; versions of the package angularjs from 1.3.0. A regular expression used to split the value of the ng-srcset directive is vulnerable to super-linear runtime due to backtracking. With large carefully-crafted input, this can result in catastrophic backtracking and cause a denial of service. **Note:**This package is EOL and will not receive any updates to address this issue. Users should migrate to [@angular/core](https://www.npmjs.com/package/@angular/core).
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Learn more about NuGet with Snyk Open Source Vulnerability Database
Regular Expression Denial of Service (ReDoS) in angularjs | CVE-2024-21490 | Snyk
High severity (7.5) Regular Expression Denial of Service (ReDoS) in angularjs | CVE-2024-21490
🚨 CVE-2026-6951
Versions of the package simple-git before 3.36.0 are vulnerable to Remote Code Execution (RCE) due to an incomplete fix for [CVE-2022-25912](https://security.snyk.io/vuln/SNYK-JS-SIMPLEGIT-3112221) that blocks the -c option but not the equivalent --config form. If untrusted input can reach the options argument passed to simple-git, an attacker may still achieve remote code execution by enabling protocol.ext.allow=always and using an ext:: clone source.
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Versions of the package simple-git before 3.36.0 are vulnerable to Remote Code Execution (RCE) due to an incomplete fix for [CVE-2022-25912](https://security.snyk.io/vuln/SNYK-JS-SIMPLEGIT-3112221) that blocks the -c option but not the equivalent --config form. If untrusted input can reach the options argument passed to simple-git, an attacker may still achieve remote code execution by enabling protocol.ext.allow=always and using an ext:: clone source.
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Gist
Remote Code Execution (RCE) in simple-git
Remote Code Execution (RCE) in simple-git. GitHub Gist: instantly share code, notes, and snippets.
🚨 CVE-2026-53550
js-yaml is a JavaScript YAML parser and dumper. Prior to 4.2.0 and 3.15.0, a crafted YAML document can trigger algorithmic CPU exhaustion in js-yaml merge-key processing (<<) by repeating the same alias many times in a merge sequence. This causes quadratic parse-time behavior relative to input size and can block a Node.js worker/event loop for seconds with a relatively small payload (tens of KB), resulting in denial of service. The issue is in merge handling inside lib/loader.js. This vulnerability is fixed in 4.2.0 and 3.15.0.
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js-yaml is a JavaScript YAML parser and dumper. Prior to 4.2.0 and 3.15.0, a crafted YAML document can trigger algorithmic CPU exhaustion in js-yaml merge-key processing (<<) by repeating the same alias many times in a merge sequence. This causes quadratic parse-time behavior relative to input size and can block a Node.js worker/event loop for seconds with a relatively small payload (tens of KB), resulting in denial of service. The issue is in merge handling inside lib/loader.js. This vulnerability is fixed in 4.2.0 and 3.15.0.
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GitHub
Quadratic-complexity DoS in merge key handling via repeated aliases
### Summary
A crafted YAML document can trigger algorithmic CPU exhaustion in `js-yaml` merge-key processing (`<<`) by repeating the same alias many times in a merge sequence.
This causes...
A crafted YAML document can trigger algorithmic CPU exhaustion in `js-yaml` merge-key processing (`<<`) by repeating the same alias many times in a merge sequence.
This causes...
🚨 CVE-2026-12164
Fortra File Integrity Monitoring (FIM), formerly Tripwire Enterprise, versions prior to 9.4.0 may assign incorrect or elevated effective permissions to users created by the tetool import command while FIM is running, particularly when the import also creates or changes roles or role-permission relationships.
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Fortra File Integrity Monitoring (FIM), formerly Tripwire Enterprise, versions prior to 9.4.0 may assign incorrect or elevated effective permissions to users created by the tetool import command while FIM is running, particularly when the import also creates or changes roles or role-permission relationships.
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🚨 CVE-2026-12760
A denial-of-service (DoS) vulnerability has been identified in Tapo C200 v3 in the network packet handling logic due to improper handling of IPv4 fragmented packets. An unauthenticated adjacent attacker can send crafted packets to cause excessive resource consumption, leading to instability of the device.Successful exploitation can remotely trigger a temporary denial-of-service condition, causing the camera to become unresponsive and resulting in intermittent loss of video monitoring and recording.
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A denial-of-service (DoS) vulnerability has been identified in Tapo C200 v3 in the network packet handling logic due to improper handling of IPv4 fragmented packets. An unauthenticated adjacent attacker can send crafted packets to cause excessive resource consumption, leading to instability of the device.Successful exploitation can remotely trigger a temporary denial-of-service condition, causing the camera to become unresponsive and resulting in intermittent loss of video monitoring and recording.
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TP-Link
Download for Tapo C200 | TP-Link
TP Link - Download Center Detail
🚨 CVE-2026-49980
Rclone is a command-line program to sync files and directories to and from different cloud storage providers. From 1.46.0 until 1.74.3, rclone rcd --rc-serve accepts unauthenticated GET and HEAD requests to paths of the form: /[remote:path]/object. The remote value is parsed from the URL and passed to normal backend initialization. Inline remote configuration can set backend options that execute local commands during initialization. As a result, a single unauthenticated GET or HEAD request can execute a command as the rclone process user. This vulnerability is fixed in 1.74.3.
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Rclone is a command-line program to sync files and directories to and from different cloud storage providers. From 1.46.0 until 1.74.3, rclone rcd --rc-serve accepts unauthenticated GET and HEAD requests to paths of the form: /[remote:path]/object. The remote value is parsed from the URL and passed to normal backend initialization. Inline remote configuration can set backend options that execute local commands during initialization. As a result, a single unauthenticated GET or HEAD request can execute a command as the rclone process user. This vulnerability is fixed in 1.74.3.
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GitHub
Unauthenticated command execution in `rclone rcd --rc-serve` via inline remote instantiation
## Summary
`rclone rcd --rc-serve` accepts unauthenticated `GET` and `HEAD` requests to paths of the form:
```text
/[remote:path]/object
```
The `remote` value is parsed from the URL and...
`rclone rcd --rc-serve` accepts unauthenticated `GET` and `HEAD` requests to paths of the form:
```text
/[remote:path]/object
```
The `remote` value is parsed from the URL and...
🚨 CVE-2026-49979
Appsmith is a platform to build admin panels, internal tools, and dashboards. Prior to 1.99, the POST /api/v1/admin/send-test-email endpoint accepts attacker-controlled smtpHost and smtpPort values and establishes a raw JavaMail TCP connection without any IP validation. This completely bypasses WebClientUtils.IP_CHECK_FILTER, which only applies to Spring WebClient HTTP requests. Additionally, the raw MailException.getMessage() is returned verbatim in the API error response, enabling error-based internal port scanning and service banner enumeration. This vulnerability is fixed in 1.99.
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Appsmith is a platform to build admin panels, internal tools, and dashboards. Prior to 1.99, the POST /api/v1/admin/send-test-email endpoint accepts attacker-controlled smtpHost and smtpPort values and establishes a raw JavaMail TCP connection without any IP validation. This completely bypasses WebClientUtils.IP_CHECK_FILTER, which only applies to Spring WebClient HTTP requests. Additionally, the raw MailException.getMessage() is returned verbatim in the API error response, enabling error-based internal port scanning and service banner enumeration. This vulnerability is fixed in 1.99.
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GitHub
SSRF via `POST /api/v1/admin/send-test-email` — JavaMail Bypasses WebClient IP Filter
#### Summary
The `POST /api/v1/admin/send-test-email` endpoint accepts attacker-controlled `smtpHost` and `smtpPort` values and establishes a raw JavaMail TCP connection without any IP validatio...
The `POST /api/v1/admin/send-test-email` endpoint accepts attacker-controlled `smtpHost` and `smtpPort` values and establishes a raw JavaMail TCP connection without any IP validatio...
🚨 CVE-2026-55666
Rocket.Chat is an open-source, secure, fully customizable communications platform. Prior to 8.5.1, 8.4.4, 8.3.6, 8.2.6, 8.1.6, 8.0.7, and 7.10.13, in apps/meteor/app/apple/server/loginHandler.ts, handleIdentityToken parses a JWT issued by Apple during the OAuth flow. The try block checks for an email parameter. If the JWT does not contain an email address, the application falls back to accepting an arbitrary email value supplied directly in the request. Attackers are able to forge Apple JWTs that do not contain an email address and leverage this vulnerability to carry out account takeover attacks. This vulnerability is fixed in 8.5.1, 8.4.4, 8.3.6, 8.2.6, 8.1.6, 8.0.7, and 7.10.13.
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Rocket.Chat is an open-source, secure, fully customizable communications platform. Prior to 8.5.1, 8.4.4, 8.3.6, 8.2.6, 8.1.6, 8.0.7, and 7.10.13, in apps/meteor/app/apple/server/loginHandler.ts, handleIdentityToken parses a JWT issued by Apple during the OAuth flow. The try block checks for an email parameter. If the JWT does not contain an email address, the application falls back to accepting an arbitrary email value supplied directly in the request. Attackers are able to forge Apple JWTs that do not contain an email address and leverage this vulnerability to carry out account takeover attacks. This vulnerability is fixed in 8.5.1, 8.4.4, 8.3.6, 8.2.6, 8.1.6, 8.0.7, and 7.10.13.
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GitHub
Email Parameter Fallback Leads To Account Takeover Within Apple OAuth
In `apps/meteor/app/apple/server/loginHandler.ts`, the following code is present:
```js
const { identityToken, fullName, email } = loginRequest;
try {
const serviceData = await handleIdent...
```js
const { identityToken, fullName, email } = loginRequest;
try {
const serviceData = await handleIdent...
🚨 CVE-2026-54024
LibreChat is an enhanced ChatGPT clone that supports multiple AI providers. Prior to 0.8.4-rc1, the fix for CVE-2024-11171 (commit bb58a2d0) added limits: { fileSize } to createMulterInstance() in the file upload routes. However, the POST /api/convos/import endpoint uses a separate multer instance that was never updated with the same limits configuration. Combined with the application-level size check being disabled by default (the CONVERSATION_IMPORT_MAX_FILE_SIZE_BYTES env var is commented out in .env.example), an authenticated user can upload arbitrarily large files to exhaust server disk space and memory. This vulnerability is fixed in 0.8.4-rc1.
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LibreChat is an enhanced ChatGPT clone that supports multiple AI providers. Prior to 0.8.4-rc1, the fix for CVE-2024-11171 (commit bb58a2d0) added limits: { fileSize } to createMulterInstance() in the file upload routes. However, the POST /api/convos/import endpoint uses a separate multer instance that was never updated with the same limits configuration. Combined with the application-level size check being disabled by default (the CONVERSATION_IMPORT_MAX_FILE_SIZE_BYTES env var is commented out in .env.example), an authenticated user can upload arbitrarily large files to exhaust server disk space and memory. This vulnerability is fixed in 0.8.4-rc1.
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GitHub
Incomplete Fix for CVE-2024-11171 — Conversation Import Multer Instance Missing File Size Limits
### Summary
The fix for [CVE-2024-11171](https://huntr.com/bounties/91717a5a-d653-4e35-b186-9e8d00aa4285) (commit `bb58a2d0`) added `limits: { fileSize }` to `createMulterInstance()` in the file u...
The fix for [CVE-2024-11171](https://huntr.com/bounties/91717a5a-d653-4e35-b186-9e8d00aa4285) (commit `bb58a2d0`) added `limits: { fileSize }` to `createMulterInstance()` in the file u...
🚨 CVE-2026-54025
LibreChat is an enhanced ChatGPT clone that supports multiple AI providers. Prior to 0.8.4-rc1, there is a vulnerability in LibreChat's markdown artifact preview pipeline. The marked library v15.0.12 does not HTML-escape double-quote characters in image alt text when a custom renderer falls through to the default renderer. LibreChat's generateMarkdownHtml function (in client/src/utils/markdown.ts) installs a custom image renderer that returns false for URLs passing the isSafeUrl allowlist check, which causes marked to fall back to its built-in renderer. That built-in renderer inserts the raw alt text into the alt="..." attribute without escaping double-quote characters. An attacker can craft an alt text such as " onload="payload to break out of the attribute and inject an arbitrary event handler. The resulting HTML is then assigned to document.getElementById('content').innerHTML inside the Sandpack preview iframe, causing the payload to execute in the victim's browser. This vulnerability is fixed in 0.8.4-rc1.
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LibreChat is an enhanced ChatGPT clone that supports multiple AI providers. Prior to 0.8.4-rc1, there is a vulnerability in LibreChat's markdown artifact preview pipeline. The marked library v15.0.12 does not HTML-escape double-quote characters in image alt text when a custom renderer falls through to the default renderer. LibreChat's generateMarkdownHtml function (in client/src/utils/markdown.ts) installs a custom image renderer that returns false for URLs passing the isSafeUrl allowlist check, which causes marked to fall back to its built-in renderer. That built-in renderer inserts the raw alt text into the alt="..." attribute without escaping double-quote characters. An attacker can craft an alt text such as " onload="payload to break out of the attribute and inject an arbitrary event handler. The resulting HTML is then assigned to document.getElementById('content').innerHTML inside the Sandpack preview iframe, causing the payload to execute in the victim's browser. This vulnerability is fixed in 0.8.4-rc1.
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GitHub
Stored XSS via unescaped image alt text in markdown artifact preview
## Title
Stored XSS via unescaped image alt text in markdown artifact preview
## Description
I found a vulnerability in LibreChat's markdown artifact preview pipeline. The `marked` library v...
Stored XSS via unescaped image alt text in markdown artifact preview
## Description
I found a vulnerability in LibreChat's markdown artifact preview pipeline. The `marked` library v...
🚨 CVE-2026-54037
LibreChat is an enhanced ChatGPT clone that supports multiple AI providers. Prior to 0.8.4-rc1, the fix for CVE-2025-7105 added forkIpLimiter and forkUserLimiter rate limiters to POST /api/convos/fork to prevent rapid-fire conversation duplication. However, the POST /api/convos/duplicate endpoint — which is in the same file and performs the exact same expensive database operations — was not given any rate limiter. An authenticated user can bypass the CVE-2025-7105 fix by using /duplicate instead of /fork to exhaust server resources. This vulnerability is fixed in 0.8.4-rc1.
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LibreChat is an enhanced ChatGPT clone that supports multiple AI providers. Prior to 0.8.4-rc1, the fix for CVE-2025-7105 added forkIpLimiter and forkUserLimiter rate limiters to POST /api/convos/fork to prevent rapid-fire conversation duplication. However, the POST /api/convos/duplicate endpoint — which is in the same file and performs the exact same expensive database operations — was not given any rate limiter. An authenticated user can bypass the CVE-2025-7105 fix by using /duplicate instead of /fork to exhaust server resources. This vulnerability is fixed in 0.8.4-rc1.
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GitHub
Incomplete Fix for CVE-2025-7105 — /api/convos/duplicate Lacks Rate Limiting Applied to /api/convos/fork
### Summary
The fix for [CVE-2025-7105](https://huntr.com/bounties/e44f0740-48bd-443b-8826-528e6afe9e34) (commit `97a99985fa`) added `forkIpLimiter` and `forkUserLimiter` rate limiters to `POST /a...
The fix for [CVE-2025-7105](https://huntr.com/bounties/e44f0740-48bd-443b-8826-528e6afe9e34) (commit `97a99985fa`) added `forkIpLimiter` and `forkUserLimiter` rate limiters to `POST /a...
🚨 CVE-2026-54040
LibreChat is an enhanced ChatGPT clone that supports multiple AI providers. Prior to 0.8.4-rc1, the POST /api/auth/2fa/backup/regenerate endpoint regenerates all 2FA backup codes without requiring any TOTP token or existing backup code verification. An attacker with a stolen session token can silently replace a victim's backup codes and use them to bypass 2FA login or disable 2FA entirely. This vulnerability is fixed in 0.8.4-rc1.
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LibreChat is an enhanced ChatGPT clone that supports multiple AI providers. Prior to 0.8.4-rc1, the POST /api/auth/2fa/backup/regenerate endpoint regenerates all 2FA backup codes without requiring any TOTP token or existing backup code verification. An attacker with a stolen session token can silently replace a victim's backup codes and use them to bypass 2FA login or disable 2FA entirely. This vulnerability is fixed in 0.8.4-rc1.
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GitHub
2FA Backup Code Regeneration Without OTP Verification Allows 2FA Bypass
### Summary
The `POST /api/auth/2fa/backup/regenerate` endpoint regenerates all 2FA backup codes without requiring any TOTP token or existing backup code verification. An attacker with a stolen se...
The `POST /api/auth/2fa/backup/regenerate` endpoint regenerates all 2FA backup codes without requiring any TOTP token or existing backup code verification. An attacker with a stolen se...
🚨 CVE-2026-55697
pnpm is a package manager. Prior to 10.34.2 and 11.5.3, pnpm can install configDependencies declared in pnpm-workspace.yaml before command dispatch. Before the patch, a repository could declare pacquet or @pnpm/pacquet as a config dependency and pnpm treated that repository-controlled dependency as an install-engine opt-in. During install, pnpm resolved a platform-specific @pacquet/<platform>-<arch>/pacquet binary from node_modules/.pnpm-config/<packageName> and spawned it as the developer or CI user. This vulnerability is fixed in 10.34.2 and 11.5.3.
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pnpm is a package manager. Prior to 10.34.2 and 11.5.3, pnpm can install configDependencies declared in pnpm-workspace.yaml before command dispatch. Before the patch, a repository could declare pacquet or @pnpm/pacquet as a config dependency and pnpm treated that repository-controlled dependency as an install-engine opt-in. During install, pnpm resolved a platform-specific @pacquet/<platform>-<arch>/pacquet binary from node_modules/.pnpm-config/<packageName> and spawned it as the developer or CI user. This vulnerability is fixed in 10.34.2 and 11.5.3.
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GitHub
CAND-PNPM-097: Repository-controlled configDependencies can select a pacquet native install engine
<!-- maintainer-action:start -->
## Maintainer Action Plan
This report is ready to review with the shared patch branch. Start with the PR and the expected fixed behavior, then use the det...
## Maintainer Action Plan
This report is ready to review with the shared patch branch. Start with the PR and the expected fixed behavior, then use the det...
🚨 CVE-2025-68075
Contributor Cross Site Scripting (XSS) in BNE Testimonials <= 2.0.8 versions.
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Contributor Cross Site Scripting (XSS) in BNE Testimonials <= 2.0.8 versions.
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Patchstack
Cross Site Scripting (XSS) in WordPress BNE Testimonials Plugin
Patchstack is the leading open source vulnerability research organization. Find information and protection for all WordPress, Drupal and Joomla security issues.
🚨 CVE-2026-56034
Unauthenticated SQL Injection in Library Management System <= 3.5.7 versions.
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Unauthenticated SQL Injection in Library Management System <= 3.5.7 versions.
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Patchstack
SQL Injection in WordPress Library Management System Plugin
Patchstack is the leading open source vulnerability research organization. Find information and protection for all WordPress, Drupal and Joomla security issues.
🚨 CVE-2026-56041
Unauthenticated Cross Site Scripting (XSS) in Responsive Lightbox <= 2.7.6 versions.
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Unauthenticated Cross Site Scripting (XSS) in Responsive Lightbox <= 2.7.6 versions.
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Patchstack
undefined in undefined undefined undefined
Patchstack is the leading open source vulnerability research organization. Find information and protection for all WordPress, Drupal and Joomla security issues.
🚨 CVE-2026-56048
Unauthenticated Insecure Direct Object References (IDOR) in Payment Gateway Based Fees and Discounts for WooCommerce <= 3.0.0 versions.
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Unauthenticated Insecure Direct Object References (IDOR) in Payment Gateway Based Fees and Discounts for WooCommerce <= 3.0.0 versions.
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Patchstack
Insecure Direct Object References (IDOR) in WordPress Payment Gateway Based Fees and Discounts for WooCommerce Plugin
Patchstack is the leading open source vulnerability research organization. Find information and protection for all WordPress, Drupal and Joomla security issues.