{"id":"CVE-2026-110212","revision":"0b614b268fde4847ab2d791281d03f7d","records":[{"revision":"0b614b268fde4847ab2d791281d03f7d","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-110212","aliases":[],"title":"ai-fusion-video through 1.2.0 Path Traversal in Media Upload subDir Parameter","description":"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.","state":0,"publishedAt":"2026-10-13T18:50:01.863+00:00","modifiedAt":"2026-10-14T16:18:53.071+00:00","affected":[{"ecosystem":"Vendor product","name":"ai-fusion-video","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"Stonewuu\",\n                    \"product\": \"ai-fusion-video\",\n                    \"defaultStatus\": \"unaffected\",\n                    \"versions\": [\n                        {\n                            \"version\": \"0\",\n                            \"lessThanOrEqual\": \"1.2.0\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"semver\"\n                        }\n                    ],\n                    \"repo\": \"https://github.com/Stonewuu/ai-fusion-video\"\n                }"}],"metrics":[{"system":"CVSS 4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N","score":5.3,"severity":"MEDIUM"},{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","score":4.3,"severity":"MEDIUM"}],"references":["https://hackmd.io/@1ExmmukzRMWN7B4gQ4W-4Q/ai-fusion-video-broken-access-control-and-upload-path-traversal","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","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","https://www.vulncheck.com/advisories/ai-fusion-video-through-1.2.0-path-traversal-in-media-upload-subdir-parameter"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-110212","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-110212","identifiers":["CVE-2026-110212"]},"retained":false,"historicalAffected":[]}],"coverage":[]}