Description
WWBN AVideo is an open source video platform. In 29.0 and earlier, there is a classic shell-metacharacter injection. The YPTSocket notification branch in plugin/Live/on_publish.php builds an execAsync() command line by string concatenation, single-quoting each argument but never calling escapeshellarg(). A - in any of the three interpolated values ($users_id, $m3u8, $obj->liveTransmitionHistory_id) closes the quoted token and lets the attacker append arbitrary commands.
CVSS 8.8EPSS 0.318%Risque 0.91
Voir la source- Publication
- 2026-05-29 14:16:30
- Versions concernées
- <=29.0
- Type
- Core software
- Dernière modification
- 2026-07-21 12:10:00
- Vecteur
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H