CVE-2026-111722: Authorization Bypass Through User-Controlled Key in LingGuoAI LingGuo-Drama
Description
LingGuo-Drama through commit 8a6924a contains an insecure direct object reference vulnerability that allows registered users to access other users' projects because projects.Get lacks an owner check. Self-registered attackers can iterate numeric IDs via GET, PUT and DELETE /admin/v1/projects/:id to read, overwrite, reassign or delete any user's short-drama projects.
CVSS v4.0
Score 8.6high
Affected software
LingGuoAI
LingGuo-Drama
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AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
LingGuo-Drama through commit 8a6924a contains an insecure direct object reference vulnerability. Registered users can exploit the lack of owner checks in the projects.Get endpoint by iterating numeric project IDs via GET, PUT, and DELETE requests to /admin/v1/projects/:id. This allows unauthorized access and modification of other users' short-drama projects, including reading, overwriting, reassigning, or deleting them.
Potential Impact
An attacker with a registered account can access and manipulate any other user's projects without authorization. This compromises data confidentiality and integrity for all users' short-drama projects in LingGuo-Drama. The vulnerability has a high severity score (CVSS 8.6) indicating significant risk.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a fix is available, restrict access to the /admin/v1/projects/:id endpoints to authorized users only and implement strict ownership checks on project access and modification APIs.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- VulnCheck
- Date Reserved
- 2026-10-16T14:33:31.226Z
- Cvss Version
- 4.0
- State
- PUBLISHED
Threat ID: 6ad2641d2cdf04f656199d46
Added to database: 10/16/2026, 17:51:25 UTC
Last enriched: 10/16/2026, 18:03:20 UTC
Last updated: 10/16/2026, 18:49:00 UTC
Views: 6
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