CVE-2026-35450

WWBN AVideo has Unauthenticated FFmpeg Remote Server Status Disclosure via check.ffmpeg.json.php

State: Published
Severity: 5.3 Medium
Published: Apr 6, 2026
Updated: Apr 7, 2026
Reserved: Apr 2, 2026

Description

WWBN AVideo is an open source video platform. In versions 26.0 and prior, the plugin/API/check.ffmpeg.json.php endpoint probes the FFmpeg remote server configuration and returns connectivity status without any authentication. All sibling FFmpeg management endpoints (kill.ffmpeg.json.php, list.ffmpeg.json.php, ffmpeg.php) require User::isAdmin().

Scores

CVSS	Score	Vector	Source
3.1	5.3 Medium	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N	GitHub_M

Weaknesses

CWE-306 Missing Authentication for Critical Function

Affected Products

Product	Versions
AVideoWWBN	<= 26.0Affected

References

https://github.com/WWBN/AVideo/security/advisories/GHSA-2vg4-rrx4-qcpq

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