CVE-2026-90536

medium

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.

References

https://www.vulncheck.com/advisories/wwbn-avideo-missing-authorization-via-adsinfo-api-endpoint

https://github.com/WWBN/AVideo/security/advisories/GHSA-989c-frwf-gprj

https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-76854

Details

Source: Mitre, NVD

Published: 2026-09-12

Updated: 2026-09-21

Risk Information

CVSS v2

Base Score: 5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:N/A:N

Severity: Medium

CVSS v3

Base Score: 5.3

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

Severity: Medium

CVSS v4

Base Score: 6.9

Vector: 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

Severity: Medium

EPSS

EPSS: 0.00409