CVE-2025-21624 — ClipBucket V5 Playlist Cover File Upload to Remote Code Execution
ClipBucket V5 provides open source video hosting with PHP. Prior to 5.5.1 - 239, a file upload vulnerability exists in the Manage Playlist functionality of the application, spec…
Published: 2025-01-07 · CVSS: 9.8 · CVSS 3.1
ClipBucket V5 provides open source video hosting with PHP. Prior to 5.5.1 - 239, a file upload vulnerability exists in the Manage Playlist functionality of the application, specifically surrounding the uploading of playlist cover images. Without proper checks, an attacker can upload a PHP script file instead of an image file, thus allowing a webshell or other malicious files to be stored and executed on the server. This attack vector exists in both the admin area and low-level user area. This vulnerability is fixed in 5.5.1 - 239.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7