CRITICAL: CVE-2026-41304 (CVSS 9.8) — wwbn avideo

CVE: CVE-2026-41304

CVSS: 9.8 (3.1) — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Severity: CRITICAL

Status: Critical advisory

Affected

wwbn avideo

Summary

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.

Verified Sources

References

https://github.com/WWBN/AVideo/commit/473c609fc2defdea8b937b00e86ce88eba1f15bb
https://github.com/WWBN/AVideo/security/advisories/GHSA-xr6f-h4x7-r6qp
https://github.com/WWBN/AVideo/security/advisories/GHSA-xr6f-h4x7-r6qp

_Validated by the Lyrie Threat Intelligence Pipeline — 3 independent sources confirmed before publication. No speculation._

Lyrie Verdict

A vulnerability of this severity is exactly what Lyrie's anti-rogue-AI defense is built for: continuous, autonomous monitoring that doesn't wait for human reaction time.

#wwbn #critical