CVE-2026-39367
CVE-2026-39367 · WWBN AVideo has Stored XSS via Malicious EPG XML Program Titles in AVideo EPG Page
This page contains facts from public vulnerability sources. Check the original advisory before updating.
WWBN AVideo is an open source video platform. In versions 26.0 and prior, AVideo's EPG (Electronic Program Guide) feature parses XML from user-controlled URLs and renders programme titles directly into HTML without any sanitization or escaping. A user with upload permission can set a video's epg_link to a malicious XML file whose <title> elements contain JavaScript. This payload executes in the browser of any unauthenticated visitor to the public EPG page, enabling session hijacking and account takeover.
CVSS 5.4 · Medium · EPSS 0.2%
- Published
- Updated
Stack: php
Affected products and versions
avideo
- Versions
- <= 26.0: Affected
No fix published
wwbn/avideo Packagist
- Versions
- 10.4
- 10.8
- 11
- 11.1
- 11.1.1
- 11.5
- 11.6
- 12.4
- 14.3
- 14.3.1
- 14.4
- 18.0
- 21.0
- 22.0
- 24.0
- 25.0
- 26.0
- Affected ranges
- ECOSYSTEM: ≤ 26.0
No fix published