---
id: CVE-2026-90546
title: >-
  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
summary: >-
  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. Att…
severity: medium
cvss: 4.3
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N'
cwe:
  - CWE-862
vendor: WWBN
product: AVideo
affected:
  - AVideo <= c3edcc274c389816d434acadac07ee78eaf330c1
published: '2026-09-12'
updated: '2026-09-21'
sourceUpdated: '2026-09-21T17:19:15.503'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-90546'
references:
  - url: 'https://github.com/WWBN/AVideo/security/advisories/GHSA-5jgf-mc35-5wg5'
    label: disclosure@vulncheck.com
  - url: >-
      https://www.vulncheck.com/advisories/wwbn-avideo-missing-authorization-via-like-json-php
    label: disclosure@vulncheck.com
tags:
  - nvd
  - cve.org
epss: 0.00363
epssPercentile: 0.27503
ssvc:
  exploitation: none
  automatable: 'no'
  technicalImpact: partial
  timestamp: '2026-09-21T16:13:53.505037Z'
ingestedAt: '2026-09-14T15:23:07.479Z'
---

## Overview

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.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.