Medium severity4.3NVD Advisory· Published Oct 13, 2026· Updated Oct 13, 2026
CVE-2026-110212
CVE-2026-110212
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.
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Affected products
1- Range: <=1.2.0
Patches
Vulnerability mechanics
References
4- github.com/Stonewuu/ai-fusion-video/blob/v1.2.0/ai-fusion-video/src/main/java/com/stonewu/fusion/controller/storage/FileUploadController.javanvd
- github.com/Stonewuu/ai-fusion-video/blob/v1.2.0/ai-fusion-video/src/main/java/com/stonewu/fusion/service/storage/strategy/LocalStorageStrategy.javanvd
- hackmd.io/@1ExmmukzRMWN7B4gQ4W-4Q/ai-fusion-video-broken-access-control-and-upload-path-traversalnvd
- www.vulncheck.com/advisories/ai-fusion-video-through-1.2.0-path-traversal-in-media-upload-subdir-parameternvd
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