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.

Stonewuu ai-fusion-video through 1.2.0 contains an insecure direct object reference vulnerability that allows authenticated users to read other users' generation results by supplying arbitrary task ids. Attackers can enumerate auto-increment task ids on the image and video /items endpoints to obtain other users' generated images, videos, and output metadata.

Stonewuu ai-fusion-video through 1.2.0 contains a missing authorization vulnerability that allows authenticated non-admin users to read stored secrets through unprotected ApiConfigController and SystemConfigController endpoints. Attackers can query the api-config get/list and system config endpoints to obtain AI provider API keys, proxy passwords and mailpassword, enabling billing abuse and sending mail as the platform.