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.
References6
- github.com/LingGuoAI/LingGuo-Drama/blob/8a6924adf8142678919b4d9…
- github.com/LingGuoAI/LingGuo-Drama/blob/8a6924adf8142678919b4d9…
- github.com/LingGuoAI/LingGuo-Drama/blob/8a6924adf8142678919b4d9…
- hackmd.io/@hieuPenguinnn/lingguo-drama-broken-access-control
- www.vulncheck.com/advisories/lingguo-drama-through-commit-8a692…
- hackmd.io/@hieuPenguinnn/lingguo-drama-broken-access-control
Metrics
- CVSS 3.1
-
8.1
HIGH
Score source: CNA
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N - CVSS 4.0
-
8.6
HIGH
Score source: CNA
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X - EPSS — exploit probability
- 0% percentile: 23 · as of 10 November 2026
- CWE
- CWE-639
Could this be exploited in your environment?
A patch closes the known hole. A penetration test shows what an attacker can still reach — with proof.