CVE-2026-33716

CRITICAL

9.4

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 CVE

Score CVSS v3.19.4

SeveriteCRITICAL

Vecteur CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:H

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisNONE

Interaction utilisateurNONE

Publie3/23/2026

Derniere modification3/25/2026

Sourcenvd

Observations honeypot0

Produits affectes

wwbn:avideo

Faiblesses (CWE)

CWE-287

References

https://github.com/WWBN/AVideo/commit/388fcd57dbd16f6cb3ebcdf1d08cf2b929941128(security-advisories@github.com)

https://github.com/WWBN/AVideo/security/advisories/GHSA-9hv9-gvwm-95f2(security-advisories@github.com)

Correlations IOC

Aucune correlation enregistree

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