CVE-2024-54136: Oxygenz Clipbucket

Critical severity, CVSS 9.8. EPSS: 0.7% chance of exploitation in the next 30 days.

ClipBucket V5 provides open source video hosting with PHP. ClipBucket-v5 Version 5.5.1 Revision 199 and below is vulnerable to PHP Deserialization vulnerability. The vulnerability exists in upload/upload.php where the user supplied input via collection get parameter is directly provided to unserialize function. As a result, it is possible for an adversary to inject maliciously crafted PHP serialized object and utilize gadget chains to cause unexpected behaviors of the application. This vulnerability is fixed in 5.5.1 Revision 200.

Affected products

• Oxygenz Clipbucket: from 5.5.1-141, before 5.5.1-200 (fixed in 5.5.1-200)

Published 2024-12-06. Last modified 2026-06-17.