Vulnerability 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.
CVSS Score
CRITICAL
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Oxygenz | Clipbucket | >= 5.3, < 5.5.1-239 |
Related Weaknesses (CWE)
References
- https://github.com/MacWarrior/clipbucket-v5/commit/893bfb0f1236c4a59b5e2843ab8d2Patch
- https://github.com/MacWarrior/clipbucket-v5/security/advisories/GHSA-98vm-2xqm-xExploitVendor Advisory
- https://github.com/MacWarrior/clipbucket-v5/security/advisories/GHSA-98vm-2xqm-xExploitVendor Advisory
FAQ
What is CVE-2025-21624?
CVE-2025-21624 is a vulnerability with a CVSS score of 9.8 (CRITICAL). 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 th...
How severe is CVE-2025-21624?
CVE-2025-21624 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2025-21624?
Check the references section above for vendor advisories and patch information. Affected products include: Oxygenz Clipbucket.