Description
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.
Affected products
wwbn: avideo
References5
- github.com/WWBN/AVideo/security/advisories/GHSA-5879-4fmr-xwf2 ExploitMitigationVendor Advisory
- github.com/WWBN/AVideo/security/advisories/GHSA-xmjm-86qv-g226 ExploitMitigationVendor Advisory
- github.com/WWBN/AVideo/security/advisories/GHSA-5879-4fmr-xwf2 ExploitMitigationVendor Advisory
- github.com/WWBN/AVideo/commit/3c729717c26f160014a5c86b0b6accdbd… Patch
- github.com/WWBN/AVideo/commit/941decd6d19e2e694acb75e86317d10fb… Patch
Metrics
- CVSS 3.1
-
8.1
HIGH
Score source: CNA
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H - EPSS — exploit probability
- 0% percentile: 41 · as of 13 November 2026
- CWE
- CWE-22
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