What’s Vulnerable › Vulnerabilities

CVE-2026-45731: WWBN AVideo: Authenticated Arbitrary File Read in view/update.php

• Severity: medium (CVSS 4.9 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.5% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2026-05-29 · updated 2026-07-21
• Weakness: CWE-22

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.

Affected products

• WWBN AVideo: through 29.0

References

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

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