Path Traversal in Wwbn Avideo
CVE-2026-33293
WWBN AVideo is an open source video platform. Prior to version 26.0, the `deleteDump` parameter in `plugin/CloneSite/cloneServer.json.php` is passed directly to `unlink()` without any path sanitization. An attacker with valid clone credent…
Vulnerability class: Path Traversal (Directory Traversal)
EPSS: 0.001 (19.9th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.1 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H.
Affected products
- Wwbn Avideo — versions < 26.0
Weakness classification (CWE)
References
- https://github.com/WWBN/AVideo/security/advisories/GHSA-xmjm-86qv-g226 (x_refsource_CONFIRM)
- https://github.com/WWBN/AVideo/commit/941decd6d19e2e694acb75e86317d10fbb560284 (x_refsource_MISC)
Frequently asked questions
- What is CVE-2026-33293?
- CVE-2026-33293 is a high-severity vulnerability in Wwbn Avideo, classified under Path Traversal. CVSS score: 8.1/10. Published 2026-03-22.
- How severe is CVE-2026-33293?
- High severity. CVSS v3 base score is 8.1 out of 10.