CVE-2026-85157: WWBN AVideo Broken Access Control via feed/index.php program_id

Severity: medium (CVSS 5.3 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.3% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2026-09-03 · updated 2026-09-08
Weakness: CWE-200

Description

WWBN AVideo contains a broken access control vulnerability in the unauthenticated feed/index.php endpoint that disables per-video visibility checks when a program_id parameter is supplied. Attackers can enumerate playlist identifiers and retrieve unlisted and group-restricted videos by requesting the RSS feed with any visible playlist id, including empty playlists that return the entire site's hidden video catalogue.

Affected products

WWBN AVideo: through 29.0

References

https://github.com/WWBN/AVideo/security/advisories/GHSA-pp65-5j34-grgc
https://www.vulncheck.com/advisories/wwbn-avideo-broken-access-control-via-feed-index-php-program-id
https://github.com/WWBN/AVideo/security/advisories/GHSA-pp65-5j34-grgc

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