Vulnerability · Published Nov 4, 2026 · Assigned by VulnCheck
CVE-2026-121940Stonewuu ai-fusion-video before 1.3.0 IDOR via Project, Asset and Script Controllers
High 8.8
In plain English
A high-severity authorization bypass via user-controlled key in ai-fusion-video from Stonewuu. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.5% (higher than 39% of all known vulnerabilities).
Official description
Stonewuu ai-fusion-video before 1.3.0 contains an insecure direct object reference vulnerability that allows authenticated users to access other users' projects by supplying unscoped object ids. Attackers can enumerate auto-increment ids on /api/project, /api/asset and /api/script handlers to read, overwrite, cascade-delete data, and add themselves as project members.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Stonewuu | ai-fusion-video | 0 – before 1.3.0 |
Weakness: CWE-639 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
References
- https://github.com/Stonewuu/ai-fusion-video/issues/69 issue-tracking
- https://hackmd.io/@hieuPenguinnn/ai-fusion-video-idor-bola-project-asset third-party-advisory
- https://github.com/Stonewuu/ai-fusion-video/commit/4724a1a4173171c3d4d067f38840a6093a8c4d46 patch
- https://github.com/Stonewuu/ai-fusion-video/blob/v1.2.0/ai-fusion-video/src/main/java/com/stonewu/fusion/controller/project/ProjectController.java#L37-L113 technical-description
- VulnCheck Advisory: Stonewuu ai-fusion-video before 1.3.0 IDOR via Project, Asset and Script Controllers third-party-advisory
- https://hackmd.io/@hieuPenguinnn/cve-2026-121940-ai-fusion-video-idor-bola-project-asset exploit