CSRF in Wwbn Avideo
CVE-2026-33507
WWBN AVideo is an open source video platform. In versions up to and including 26.0, the `objects/pluginImport.json.php` endpoint allows admin users to upload and install plugin ZIP files containing executable PHP code, but lacks any CSRF p…
Vulnerability class: CSRF (Cross-Site Request Forgery)
EPSS: 0.001 (27.7th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
Affected products
- Wwbn Avideo — versions <= 26.0
Weakness classification (CWE)
References
- https://github.com/WWBN/AVideo/security/advisories/GHSA-hv36-p4w4-6vmj (x_refsource_CONFIRM)
- https://github.com/WWBN/AVideo/commit/d1bc1695edd9ad4468a48cea0df6cd943a2635f3 (x_refsource_MISC)
Frequently asked questions
- What is CVE-2026-33507?
- CVE-2026-33507 is a high-severity vulnerability in Wwbn Avideo, classified under Cross-Site Request Forgery (CSRF). CVSS score: 8.8/10. Published 2026-03-23.
- How severe is CVE-2026-33507?
- High severity. CVSS v3 base score is 8.8 out of 10.