WWBN AVideo is an open source video platform. In versions 29.0 and below, the `cloneServer.json.php` endpoint in the CloneSite plugin constructs shell commands using user-controlled input (`url` parameter) without proper sanitization. The input is directly concatenated into a `wget` command executed via `exec()`, allowing command injection. An attacker can inject arbitrary shell commands by breaking out of the intended URL context using shell metacharacters (e.g., `;`). This leads to Remote Code Execution (RCE) on the server. Commit 473c609fc2defdea8b937b00e86ce88eba1f15bb contains a fix.
Fix
Patch, vendor advisory and mitigation references on NVD 3
- https://github.com/WWBN/AVideo/commit/473c609fc2defdea8b937b00e86ce88eba1f15bb Patch
- https://github.com/WWBN/AVideo/security/advisories/GHSA-xr6f-h4x7-r6qp Exploit, Mitigation, Vendor Advisory
- https://github.com/WWBN/AVideo/security/advisories/GHSA-xr6f-h4x7-r6qp Exploit, Mitigation, Vendor Advisory
Every line above is quoted from NVD, CISA, Microsoft, the vendor's own advisory or DISA; nothing is generated.
Change history 1
- First seenCVSS 8.9 · wwbnNVD modified 2026-10-26 22:10
Affected (CPE criteria) 1
cpe:2.3:a:wwbn:avideo:*:*:*:*:*:*:*:*
References 3
- https://github.com/WWBN/AVideo/commit/473c609fc2defdea8b937b00e86ce88eba1f15bb Patch
- https://github.com/WWBN/AVideo/security/advisories/GHSA-xr6f-h4x7-r6qp Exploit, Mitigation, Vendor Advisory
- https://github.com/WWBN/AVideo/security/advisories/GHSA-xr6f-h4x7-r6qp Exploit, Mitigation, Vendor Advisory