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CVE PROGRAM SOURCE RECORD9.8 Critical

CVE-2025-21624

ClipBucket V5 Playlist Cover File Upload to Remote Code Execution

Description

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.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

MacWarrior clipbucket-v5

  • < 5.5.1 - 239affected

References