{"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":0.31396,"ssvc":{"exploitation":"none","automatable":"yes","technicalImpact":"partial","timestamp":"2026-09-21T16:14:16.930252Z"},"ingestedAt":"2026-09-14T15:23:07.479Z","slug":"CVE-2026-90551","body":"## Overview\n\nWWBN 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.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":29,"depthScoreParts":{"impact":29.2,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}