laravel-filemanager-unrestricted-upload

Laravel FileManager Unrestricted File Upload CVE-2025-56399 CWE-434: Unrestricted Upload of File with Dangerous Type CVSS Score: 8.5 High 📋 Description This tool provides a Proof of Concept PoC for CVE-2025-56399 , a critical vulnerability in alexusmai/laravel-file-manager versions ≤ 3.3.1. The...

CVE-2025-56399

CVE-2025-56399 affects alexusmai/laravel-file-manager 3.3.1 and earlier. An authenticated user can upload a PNG containing PHP code; the upload may bypass client-side validation and be saved on the server. By using the rename API to switch the extension to .php, the file can be accessed via a pub...