{"id":"CVE-2026-126804","summary":"WWBN AVideo 12.4 through 29.7.1 Path Traversal File Deletion via deleteImage.json.php","details":"WWBN AVideo 12.4 through 29.7.1 contains a path traversal vulnerability in the ADs plugin deleteImage.json.php that allows authenticated users with custom ads to delete arbitrary files. Attackers can set the unvalidated is_regular_user parameter to another user's id or ../ sequences to delete other users' ads or files like videos/configuration.php, taking the site offline and re-exposing the installer.","aliases":["GHSA-58h3-9722-fgpm"],"modified":"2026-11-12T10:45:32.347172743Z","published":"2026-11-11T20:53:07.372Z","database_specific":{"unresolved_ranges":[{"extracted_events":[{"strategy":"StandardRange","range":[{"introduced":"12.4"},{"last_affected":"29.7.1"}],"source":"AFFECTED_FIELD"}]},{"extracted_events":[{"range":[{"introduced":"12.4"},{"last_affected":"29.7.1"}],"source":"CPE_FIELD","strategy":"CPEApplicability"}]},{"extracted_events":[{"range":[{"introduced":"12.4"},{"last_affected":"29.7.1"}],"source":"DESCRIPTION"}]}],"cna_assigner":"VulnCheck","cwe_ids":["CWE-22"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/126xxx/CVE-2026-126804.json"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/126xxx/CVE-2026-126804.json"},{"type":"ARTICLE","url":"https://github.com/WWBN/AVideo/blob/v29.7.1/plugin/ADs/ADs.php#L194-L219"},{"type":"ARTICLE","url":"https://github.com/WWBN/AVideo/blob/v29.7.1/plugin/ADs/deleteImage.json.php#L53-L63"},{"type":"FIX","url":"https://github.com/WWBN/AVideo/commit/c2b99663d6442e2182a0f3ab95ea6731a193b301"},{"type":"ADVISORY","url":"https://github.com/WWBN/AVideo/security/advisories/GHSA-58h3-9722-fgpm"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-126804"},{"type":"ADVISORY","url":"https://www.vulncheck.com/advisories/wwbn-avideo-12.4-through-29.7.1-path-traversal-file-deletion-via-deleteimage-json-php"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/wwbn/avideo","events":[{"introduced":"0"},{"fixed":"c2b99663d6442e2182a0f3ab95ea6731a193b301"}],"database_specific":{"extracted_events":[{"source":"REFERENCES_COMMIT","range":[{"fixed":"c2b99663d6442e2182a0f3ab95ea6731a193b301"}]}]}}],"versions":["v29.6.0","v29.4.0","v29.3.0","v29.2.0","v29.1.1","v29.1.0","29.0","26.0","25.0","24.0","22.0","21.0","18.0","14.3.1","14.3","12.4","11.6","11.5","11.1.1","11.1","11","10.8","8.9.1","8.9","8.7","8.6","8.5","8.1","7.8","7.7","7.6","7.4","7.3","7.2","4.0","3.4","2.7","2.2"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-126804.json"}}],"schema_version":"1.9.2","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N"}]}