{"id":"CVE-2026-85161","summary":"AVideo removePoster.php Cross-Site Request Forgery File Deletion","details":"AVideo through commit c91b5975d contains a cross-site request forgery vulnerability in removePoster.php that lacks forbidIfNotPost or forbidIfInvalidToken checks. Attackers can craft malicious image tags to delete authenticated victims' live poster and thumbnail files via GET requests.","aliases":["GHSA-4h63-5723-hq25"],"modified":"2026-10-21T03:00:29.888244832Z","published":"2026-09-03T11:22:13.202Z","database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/85xxx/CVE-2026-85161.json","cna_assigner":"VulnCheck","cwe_ids":["CWE-352"]},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/85xxx/CVE-2026-85161.json"},{"type":"ADVISORY","url":"https://github.com/WWBN/AVideo/security/advisories/GHSA-4h63-5723-hq25"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-85161"},{"type":"ADVISORY","url":"https://www.vulncheck.com/advisories/avideo-removeposter-php-cross-site-request-forgery-file-deletion"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/wwbn/avideo","events":[{"introduced":"0"},{"last_affected":"c91b5975d"}],"database_specific":{"extracted_events":[{"strategy":"StandardRange","range":[{"introduced":"0"},{"last_affected":"c91b5975d"}],"source":"AFFECTED_FIELD"},{"range":[{"introduced":"0"},{"last_affected":"c91b5975d"}],"source":"DESCRIPTION"}]}}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-85161.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N"}]}