What is CVE-2025-4962?

CVE-2025-4962 is a high-severity vulnerability in Lunary-Ai Lunary-Ai/lunary, classified under Improper Access Control. CVSS score: 7.7/10. Published 2025-08-18.

How severe is CVE-2025-4962?

High severity. CVSS v3 base score is 7.7 out of 10.

Is CVE-2025-4962 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Vulnerability in Lunary-Ai Lunary-Ai/lunary

CVE-2025-4962

An Insecure Direct Object Reference (IDOR) vulnerability was identified in the `POST /v1/templates` endpoint of the Lunary API, affecting versions up to 0.8.8. This vulnerability allows authenticated users to create templates in another user's project by altering the `projectId` query parameter. The root cause of this issue is the absence of server-side validation to ensure that the authenticated user owns the specified `projectId`. The vulnerability has been addressed in version 1.9.23.

EPSS: 0.002 (14.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.7 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:N.

Affected products

Lunary-ai Lunary-ai/lunary — versions unspecified

Weakness classification (CWE)

CWE-284 — Improper Access Control

Public proof-of-concept exploits

fkie-cad/nvd-json-data-feeds

References

Frequently asked questions

What is CVE-2025-4962?: CVE-2025-4962 is a high-severity vulnerability in Lunary-Ai Lunary-Ai/lunary, classified under Improper Access Control. CVSS score: 7.7/10. Published 2025-08-18.
How severe is CVE-2025-4962?: High severity. CVSS v3 base score is 7.7 out of 10.
Is CVE-2025-4962 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.