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.