Lightdash version <= 0.510.3 Arbitrary File Read

packages/backend/src/routers in Lightdash before 0.510.3 has insecure file endpoints, e.g., they allow .. directory traversal and do not ensure that an intended file extension .csv or .png is used. id: CVE-2023-35844 info: name: Lightdash version = 0.510.3 Arbitrary File Read author: dwisiswant0...

chyrp-lite-rce-poc

chyrp-lite-rce-poc CVE-2026-53767 + CVE-2026-53768 - Authenticated RCE in Chyrp Lite ≤ 2026.01 "Iriomote" Chained attack: uploadspath blocklist bypass CVE-2026-53768 + missing file extension validation in adminupdateupload CVE-2026-53767 → Remote Code Execution as www-data Overview Chyrp Lite ≤...

CVE-2022-44136-poc

CVE-2022-44136-poc Zenar CMS 9.3 suffers from an ​​unrestricted file upload vulnerability​​ in its file management module, allowing authenticated attackers with minimal privileges to upload arbitrary files, including malicious PHP scripts, to the web server. Due to insufficient file extension...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: drm/v3d: Rejecting empty multisync extensions prevents infinite loops. The v3dgetextensions function iterates over a singly-linked list of ioctl extensions provided by the user space. This list has no bounds on its length. A loca...

CVE-2026-103276 Ghost before 6.20.0 File Read via URL Encoding Bypass

Ghost versions before 6.20.0 contain a file extension filtering bypass vulnerability that allows unauthenticated attackers to read theme templates and metadata. Attackers can use URL encoding to bypass extension validation and access sensitive theme files...

CVE-2026-54177 backpack/crud: HasUploadFields keeps the attacker-supplied file extension — public-disk uploads of `shell.php` reach the webserver

backpack/crud provides Create, Read, Update & Delete CRUD functions for Backpack, a collection of Laravel packages that help users build custom administration panels. From 6.0.0 until 6.8.14 and 7.0.38, HasUploadFields methods uploadFileToDisk and uploadMultipleFilesToDisk, used through CrudTrait...

Astra Linux – Vulnerability in Chromium

Insufficient data validation in Extensions in Google Chrome prior to 107.0.5304.62 allowed a remote attacker who had compromised the renderer process to leak cross-origin data via a crafted Chrome extension. Chromium security severity: Low...

EUVD-2026-68527

Joomla Extension - joomshaper.com - Privileged File Upload Bypass via Content Spoofing in Helix Ultimate 2.2.10 - Image uploads previously validated only file extension and basic size parameters. Non-image files disguised with raster extensions could be uploaded. Added strict MIME verification an...

CVE-2026-82450 BookStack before 26.05.4 Remote Code Execution via Book Cover

BookStack before 26.05.4 contains a remote code execution vulnerability in the portable ZIP import functionality that allows users with Import Content and Create Books permissions to upload a PHP polyglot file as a book cover. Attackers can bypass image extension validation by embedding a PHP fil...

PT-2026-83429

Name of the Vulnerable Software and Affected Versions BookStack versions prior to 26.05.4 Description An authenticated remote code execution issue exists in the portable ZIP import functionality. Users possessing both Import Content and Create Books permissions can upload a PHP-image polyglot...

GHSA-M2PC-3Q4Q-W6JR reachy_mini Allows Unrestricted Upload of File with Dangerous Type

Summary The Reachy Mini daemon exposes the “/api/media/sounds/upload” endpoint without authentication and file validation mechanisms. An attacker can use this endpoint to upload malicious files into the file system that will propagate in future attacks. Compromise Chain: Unauthenticated to Full...

reachy_mini Allows Unrestricted Upload of File with Dangerous Type

Summary The Reachy Mini daemon exposes the “/api/media/sounds/upload” endpoint without authentication and file validation mechanisms. An attacker can use this endpoint to upload malicious files into the file system that will propagate in future attacks. Compromise Chain: Unauthenticated to Full...

GHSA-8Q2W-PV9P-MJVC Laravel Backpack CRUD: HasUploadFields keeps the attacker-supplied file extension — public-disk uploads of `shell.php` reach the webserver

Summary HasUploadFields used via CrudTrait on Backpack-managed models and the withFiles uploader preserve the client-supplied file extension without validation. On installations using a public disk with php artisan storage:link, this allows an authenticated administrator to upload a file with a...

Laravel Backpack CRUD: HasUploadFields keeps the attacker-supplied file extension — public-disk uploads of `shell.php` reach the webserver

Summary HasUploadFields used via CrudTrait on Backpack-managed models and the withFiles uploader preserve the client-supplied file extension without validation. On installations using a public disk with php artisan storage:link, this allows an authenticated administrator to upload a file with a...

GHSA-MMJ4-63M4-R6H5 CodeIgniter: Uploaded file extension validation bypass in `is_image` and `mime_in` rules

Impact This is an unsafe file upload validation vulnerability that can lead to remote code execution in vulnerable application configurations. Applications are impacted when they: - validate uploads using isimage or mimein without an independent safe extension check, such as extin on patched...

CVE-2026-18933 wp-downloadmanager - Unrestricted File Upload via Missing Extension/MIME Validation and Path Traversal

The wp-downloadmanager WordPress plugin, in version 1.68.11 also affecting the 6.9.4 release line, allows an admin-privileged user currentusercan'managedownloads' to upload arbitrary files via download-add.php with no extension or MIME-type validation of any kind - no wpcheckfiletypeandext, no...

CVE-2026-67206 Wolf CMS 0.8.3.1 Authenticated RCE via FileManagerController File Upload

Wolf CMS through 0.8.3.1 contains a remote code execution vulnerability in FileManagerController that allows authenticated attackers to create arbitrary PHP files by exploiting missing file extension validation in the createfile and save functions. Attackers with the filemanagermkfile capability...

CVE-2026-67206

Wolf CMS 0.8.3.1 contains an authenticated RCE in FileManagerController due to missing file extension validation in create_file() and save(). Attackers with the file_manager_mkfile capability can write arbitrary PHP into the web-accessible FILES_DIR and trigger execution via HTTP. CVSS data indic...

CVE-2026-67206 Wolf CMS 0.8.3.1 Authenticated RCE via FileManagerController File Upload

Wolf CMS through 0.8.3.1 contains a remote code execution vulnerability in FileManagerController that allows authenticated attackers to create arbitrary PHP files by exploiting missing file extension validation in the createfile and save functions. Attackers with the filemanagermkfile capability...

CVE-2026-67206 Wolf CMS 0.8.3.1 Authenticated RCE via FileManagerController File Upload

Wolf CMS through 0.8.3.1 contains a remote code execution vulnerability in FileManagerController that allows authenticated attackers to create arbitrary PHP files by exploiting missing file extension validation in the createfile and save functions. Attackers with the filemanagermkfile capability...