CVE-2026-90546

MEDIUM 4.3

WWBN AVideo Missing Authorization via like.json.php

CVSS Score

4.3

EPSS Score

0.0%

EPSS Percentile

0th

WWBN AVideo through commit c3edcc274c389816d434acadac07ee78eaf330c1 fails to validate video access permissions in the like.json.php endpoint, allowing logged-in users to record likes on password-protected and group-restricted videos. Attackers can submit like requests for videos they cannot watch to increment like counters and bypass access controls.

CWE	CWE-862
Vendor	wwbn
Product	avideo
Published	Sep 12, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

Low

Availability

None

Affected Versions

WWBN / AVideo

0 ≤ c3edcc274c389816d434acadac07ee78eaf330c1

References

NVD ↗ CVE.org ↗ EPSS Data ↗

github.com: https://github.com/WWBN/AVideo/security/advisories/GHSA-5jgf-mc35-5wg5 vulncheck.com: https://www.vulncheck.com/advisories/wwbn-avideo-missing-authorization-via-like-json-php

Credits

🔍 santhreal