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CVE-2026-90536

WWBN AVideo Missing Authorization via adsInfo API Endpoint

CVSS 4.0 6.9 MEDIUMCVSS 3.1 5.3 MEDIUMCheck source for fixed versionsKEV status unknown
Original advisory

Historical advisory recorded 23 Oct 2026 15:48:27 UTC. Read the latest advisory.

cve-program · CVE-2026-90536

Published

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.

Read the publisher's advisory

Affected versions, risk and source history

cve-program · CVE-2026-90536

Published

WWBN AVideo Missing Authorization via adsInfo API Endpoint

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.

Source published
12 Sep 2026 12:08:44 UTC
Source modified
21 Sep 2026 16:13:24 UTC
Saved here
23 Oct 2026 15:48:27 UTC
Source terms
CVE Program Terms of Use

Original source record · Cite this exact observation · Complete original publisher JSON

Source: cve-program · CVE Program Terms of Use. The publisher's wording is preserved. ChangeIntel groups the information and labels changes. The JSON record includes additional source fields.

CVSS 4.0 · 6.9 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N

CVSS 3.1 · 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

ChangeIntel

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Sources read 15 Nov 19:06 UTC · 254 of 275 readable · 250 fully read · documentation 468/469 current

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