CVE-2026-92586

MEDIUMCVSS 4.3

Description

AVideo through 29.0 (commit c3edcc274c389816d434acadac07ee78eaf330c1) fails to verify video access permissions in the set_api_comment function, allowing authenticated users to post comments on password-protected and group-restricted videos. Attackers can submit POST requests to the comment API endpoint with arbitrary video IDs to write comments on videos they cannot watch.

Timeline

Published:September 16th, 2026 10:18 PM

Last modified:September 22nd, 2026 8:43 PM

CVSS Scoring

CVSS v3: 4.3 (MEDIUM)

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

Weaknesses (CWE)

CWE-862

References & Reports

Advisories, patches, and third-party reports

https://github.com/WWBN/AVideo/security/advisories/GHSA-fm4f-q895-8jhc
https://www.vulncheck.com/advisories/avideo-through-29.0-missing-authorization-via-comment-api-endpoint
https://github.com/WWBN/AVideo/security/advisories/GHSA-fm4f-q895-8jhc

Source: NIST NVD · Data may lag official sources by up to one minute