WWBN AVideo 12.4 through 29.7.1 contains a path traversal vulnerability in the ADs plugin deleteImage.json.php that allows authenticated…
CVE-2026-126804
WWBN AVideo 12.4 through 29.7.1 contains a path traversal vulnerability in the ADs plugin deleteImage.json.php that allows authenticated users with custom ads to delete arbitrary files. Attackers can set the unvalidated isregularuser parameter to another user's id or ../ sequences to delete other users' ads or files like videos/configuration.php, taking the site offline and re-exposing the installer.
Assessment
- CVSS
- 7.2 (v4.0)
- Severity
- High
- Known exploited
- Not listed in CISA KEV
- Exploit availability
- Nothing found in Exploit-DB, Metasploit, Nuclei or public PoC repositories
- Published
- 11 November 2026
- Last updated
- 12 November 2026
- Assigner
- VulnCheck
CVSS vectorCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N
At the source
References
- https://github.com/WWBN/AVideo/security/advisories/GHSA-58h3-9722-fgpm
- https://github.com/WWBN/AVideo/commit/c2b99663d6442e2182a0f3ab95ea6731a193b301
- https://github.com/WWBN/AVideo/blob/v29.7.1/plugin/ADs/deleteImage.json.php#L53-L63
- https://github.com/WWBN/AVideo/blob/v29.7.1/plugin/ADs/ADs.php#L194-L219
- https://www.vulncheck.com/advisories/wwbn-avideo-12.4-through-29.7.1-path-traversal-file-deletion-via-deleteimage-json-php
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