---
id: CVE-2026-90551
title: >-
  WWBN AVideo through commit c3edcc274c389816d434acadac07ee78eaf330c1 fails to
  validate playlist ownership in the video_from_program API endpoint, allowing
  unauthenticated access to private playlist contents
summary: >-
  WWBN AVideo through commit c3edcc274c389816d434acadac07ee78eaf330c1 fails to
  validate playlist ownership in the video_from_program API endpoint, allowing
  unauthenticated access to private playlist contents. Attackers can query the
  API wi…
severity: medium
cvss: 5.3
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N'
cwe:
  - CWE-862
vendor: WWBN
product: AVideo
affected:
  - AVideo <= c3edcc274c389816d434acadac07ee78eaf330c1
published: '2026-09-12'
updated: '2026-09-21'
sourceUpdated: '2026-09-21T17:19:15.650'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-90551'
references:
  - url: 'https://github.com/WWBN/AVideo/security/advisories/GHSA-7h47-x3h5-c8xq'
    label: disclosure@vulncheck.com
  - url: >-
      https://www.vulncheck.com/advisories/wwbn-avideo-missing-authorization-via-video-from-program-api
    label: disclosure@vulncheck.com
tags:
  - nvd
  - cve.org
epss: 0.004
epssPercentile: 0.31488
ssvc:
  exploitation: none
  automatable: 'yes'
  technicalImpact: partial
  timestamp: '2026-09-21T16:14:16.930252Z'
ingestedAt: '2026-09-14T15:23:07.479Z'
---

## Overview

WWBN AVideo through commit c3edcc274c389816d434acadac07ee78eaf330c1 fails to validate playlist ownership in the video_from_program API endpoint, allowing unauthenticated access to private playlist contents. Attackers can query the API without authentication to enumerate private playlist names, owner information, and video titles including password-protected content.

## Remediation

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