Vulnerability · Published Oct 16, 2026 · Assigned by VulnCheck

CVE-2026-111722LingGuo-Drama through commit 8a6924a IDOR via /admin/v1/projects/:id API

High 8.1

In plain English

A high-severity authorization bypass via user-controlled key in LingGuo-Drama from LingGuoAI. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 23% of all known vulnerabilities).

Severity (CVSS 3.1)8.1High

Exploit odds (30 days)0.3%top 76.8% of all CVEs

Exploited in the wildNo reportsCISA SSVC: poc

Attack toolingNoneno public tooling known

Official 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.

Affected products (as reported)

Vendor	Product	Versions
LingGuoAI	LingGuo-Drama	0 – through 8a6924adf8142678919b4d9a08b9d60c49dcfbed

Weakness: CWE-639 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

References

https://hackmd.io/@hieuPenguinnn/lingguo-drama-broken-access-control third-party-advisory
https://github.com/LingGuoAI/LingGuo-Drama/blob/8a6924adf8142678919b4d9a08b9d60c49dcfbed/server/app/models/projects/projects_utils.go#L11-L14 technical-description
https://github.com/LingGuoAI/LingGuo-Drama/blob/8a6924adf8142678919b4d9a08b9d60c49dcfbed/server/app/http/controllers/admin/v1/projects_controller.go#L173-L198 technical-description
https://github.com/LingGuoAI/LingGuo-Drama/blob/8a6924adf8142678919b4d9a08b9d60c49dcfbed/server/routes/admin.go#L26-L31 technical-description
VulnCheck Advisory: LingGuo-Drama through commit 8a6924a IDOR via /admin/v1/projects/:id API third-party-advisory