Path Traversal in Wwbn Avideo
CVE-2026-41058
WWBN AVideo is an open source video platform. In versions 29.0 and below, the incomplete fix for AVideo's CloneSite `deleteDump` parameter does not apply path traversal filtering, allowing `unlink()` of arbitrary files via `../../` sequences in the GET parameter. Commit 3c729717c26f160014a5c86b0b6accdbd613e7b2 contains an updated fix.
Vulnerability class: Path Traversal (Directory Traversal)
Published · last modified .
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.
EPSS exploit prediction
EPSS: 0.007 (49.4th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 49th percentile — 49.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.005 · newest: 0.007 · change: +0.002
Affected products
- Wwbn Avideo — versions <= 29.0
Weakness classification (CWE)
References
- github.com/WWBN/AVideo/security/advisories/GHSA-5879-4fmr-xwf2 (Exploit, Mitigation, Vendor Advisory)
- github.com/WWBN/AVideo/security/advisories/GHSA-xmjm-86qv-g226 (Exploit, Mitigation, Vendor Advisory)
- github.com/WWBN/AVideo/commit/3c729717c26f160014a5c86b0b6accdbd613e7b2 (Patch)
- github.com/WWBN/AVideo/commit/941decd6d19e2e694acb75e86317d10fbb560284 (Patch)
Frequently asked questions
- What is CVE-2026-41058?
- CVE-2026-41058 is a high-severity vulnerability in Wwbn Avideo, classified under Path Traversal. CVSS score: 8.1/10. Published 2026-04-21.
- How severe is CVE-2026-41058?
- High severity. CVSS v3 base score is 8.1 out of 10.