{"schema":"threatline.record/2","record":{"id":"CVE-2026-110212","aliases":[],"summary":"ai-fusion-video through 1.2.0 Path Traversal in Media Upload subDir Parameter","details":"Stonewuu ai-fusion-video through 1.2.0 contains a path traversal vulnerability that allows authenticated users to write uploaded files outside the media directory via the subDir parameter of POST /api/storage/upload. Attackers can supply parent-directory sequences that LocalStorageStrategy.storeBytes never normalizes, creating directories and writing attacker-controlled files with chosen extensions anywhere the service account can write.","categories":["Unclassified"],"product":"ai-fusion-video","vendor":"Stonewuu","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-110212","source_modified_at":"2026-10-14T16:18:53.071Z","fetched_at":"2026-10-23T18:48:36.087640Z","product":"ai-fusion-video","vendor":"Stonewuu","versions":[{"version":"0","lessThanOrEqual":"1.2.0","status":"affected","versionType":"semver"}],"defaultStatus":"unaffected"}],"fixed_versions":[],"cvss":5.3,"severity":"Medium","kev":{"listed":false},"epss":{"probability":0.00389,"percentile":0.31847,"score_date":"2026-10-23"},"published_at":"2026-10-13T18:50:01.863Z","modified_at":"2026-10-14T16:18:53.071Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-110212","fetched_at":"2026-10-23T18:48:36.087640Z","source_modified_at":"2026-10-14T16:18:53.071Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-110212","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CVE List","EPSS"],"references":[{"source":"CVE List","url":"https://hackmd.io/@1ExmmukzRMWN7B4gQ4W-4Q/ai-fusion-video-broken-access-control-and-upload-path-traversal","tags":["exploit"]},{"source":"CVE List","url":"https://github.com/Stonewuu/ai-fusion-video/blob/v1.2.0/ai-fusion-video/src/main/java/com/stonewu/fusion/service/storage/strategy/LocalStorageStrategy.java#L77-L92","tags":["technical-description"]},{"source":"CVE List","url":"https://github.com/Stonewuu/ai-fusion-video/blob/v1.2.0/ai-fusion-video/src/main/java/com/stonewu/fusion/controller/storage/FileUploadController.java#L72-L99","tags":["technical-description"]},{"source":"CVE List","url":"https://www.vulncheck.com/advisories/ai-fusion-video-through-1.2.0-path-traversal-in-media-upload-subdir-parameter","tags":["third-party-advisory"]}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CVE List","ssvc":{"exploitation":"poc","automatable":"no","technical_impact":"partial","assessed_at":"2026-10-14T16:18:04.984659Z"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":null,"confidence":"unknown","reviewed":false},"change_timestamp":"2026-10-14T16:18:53.071Z","content_hash":"aeca16d506f0cd0d581261254a62fa0b5be00dcf9ae49112c967cc3d3369d09b"}}