๐Ÿ›ก๏ธ CVE-2026-33716
๐Ÿ”ด CVSS 9.5 โ€” Critical โš ๏ธ Exploit Public CWE-287 NVD
9.5
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

WWBN AVideo is an open source video platform. In versions up to and including 26.0, the standalone live stream control endpoint at `plugin/Live/standAloneFiles/control.json.php` accepts a user-supplied `streamerURL` parameter that overrides where the server sends token verification requests. An attacker can redirect token verification to a server they control that always returns `{"error": false}`, completely bypassing authentication. This grants unauthenticated control over any live stream on the platform, including dropping active publishers, starting/stopping recordings, and probing stream existence. Commit 388fcd57dbd16f6cb3ebcdf1d08cf2b929941128 contains a patch.

Details

Severity CRITICAL
CVSS Score 9.5
CVSS Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:H
CWE CWE-287
Public Exploit โš ๏ธ Yes
Source NVD
Published 2026-03-23
Updated 2026-06-02
Modified 2026-03-25

Affected Packages

Software From version Fixed in
avideo โ€” 26.0
wwbn/avideo โ€” โ€”

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