CVE-2026-45731

WWBN AVideo: Authenticated Arbitrary File Read in view/update.php

State: Published
Severity: 6.9 Medium
Published: May 29, 2026
Updated: May 29, 2026
Reserved: May 13, 2026

Description

WWBN AVideo is an open source video platform. In 29.0 and earlier, view/update.php reads $_POST['updateFile'] as a relative path under updatedb/ and passes it to PHP's file() for line-by-line execution as part of a database migration. An authenticated administrator can abuse this to read arbitrary text files reachable from the web-server process.

Scores

CVSS	Score	Vector	Source
4.0	6.9 Medium	CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N	GitHub_M

Weaknesses

CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

Affected Products

Product	Versions
AVideoWWBN	<= 29.0Affected

References

https://github.com/WWBN/AVideo/security/advisories/GHSA-3mjv-375j-6h92

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