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Back to active CVEs
Medium · CVSS 6.9CVE-2026-90536

WWBN AVideo Missing Authorization via adsInfo API EndpointCVE-2026-90536

Answer in brief

CVE-2026-90536 records a Medium severity (CVSS 6.9) vulnerability in WWBN AVideo Missing Authorization via adsInfo API Endpoint. The current sources do not mark it as known exploited. The current feed maps WWBN/AVideo (generic), WWBN/AVideo (generic). Check affected ranges and fixed versions before updating.

Analysis pending evidence review

HOL Guard separates source facts from reviewed analysis. See the methodology.

Published Sep 12, 2026Updated Sep 21, 2026Source checked Oct 27, 2026First seen by HOL Sep 12, 2026Material review Sep 21, 2026
Upstream Advisory

Key facts

Risk
Medium · CVSS 6.9
Exploitation
Not marked as known exploited
Affected software
2 mapped packages or products
Fix availability
Not reported

Why this deserves its current priority

CVSS is 6.9. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.

Analysis status

Analysis pending evidence review

Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.

Affected scope and exposure questions

The current feed maps WWBN/AVideo (generic), WWBN/AVideo (generic). Check affected ranges and fixed versions before updating.

Mapped affected packages and fixed versions
PackageAffected rangeFixed version
WWBN/AVideogeneric0Not reported
WWBN/AVideogeneric>=0 <=c3edcc274c389816d434acadac07ee78eaf330c1Not reported

Recommended response

  1. 1Check inventory. Check lockfiles and deployed manifests for WWBN/AVideo, WWBN/AVideo.
  2. 2Review the reported fix. Monitor this advisory for an available fix and review any installs of the affected package.

Evidence timeline and material changes

  1. Published upstream

    Sep 12, 2026

    Evidence: source:cvelist:source_dates:source-dates:record

  2. Source modified

    Sep 21, 2026

    Evidence: source:cvelist:source_dates:source-dates:record

  3. First seen by HOL

    Sep 12, 2026

Sources and claim methodology

  • GitHub security advisorygithub.com
  • Source referencevulncheck.com
Upstream source description

WWBN AVideo through commit c3edcc274c389816d434acadac07ee78eaf330c1 fails to authorize access to the adsInfo API endpoint, allowing unauthenticated attackers to retrieve password-protected video owner identifiers. Attackers can call the adsInfo API with a videos_id parameter to obtain the owner's user ID and personalized ad creative URLs without authentication or permission checks.

Quoted source text, attributed separately from HOL analysis.

Record context

Vulnerability class
Arbitrary File Read
EPSS
Not reported
CWE IDs
CWE-200
Source
CVE List V5
Source checked
Oct 27, 2026
References
2 linked sources
Open source record