CVE-2026-32103

The record

StudioCMS is a server-side-rendered, Astro native, headless content management system. Prior to 0.4.3, the POST /studiocms_api/dashboard/create-reset-link endpoint allows any authenticated user with admin privileges to generate a password reset token for any other user, including the owner account. The handler verifies that the caller is an admin but does not enforce role hierarchy, nor does it validate that the target userId matches the caller's identity. Combined with the POST /studiocms_api/dashboard/reset-password endpoint, this allows a complete account takeover of the highest-privileged account in the system. This vulnerability is fixed in 0.4.3.

Affected packages

Related vulnerabilities

• GHSA-h7vr-cg25-jf8c StudioCMS: IDOR — Admin-to-Owner Account Takeover via Password Reset Link Generation Same vulnerability
• CVE-2026-32638 StudioCMS is a server-side-rendered, Astro native, headless content management system. Also affects studiocms
• GHSA-xvf4-ch4q-2m24 StudioCMS REST getUsers Exposes Owner Account Records to Admin Tokens Also affects studiocms
• GHSA-wj56-g96r-673q StudioCMS: REST API Missing Rank Check Allows Admin to Create Peer Admin Accounts Also affects studiocms
• GHSA-9v82-xrm4-mp52 StudioCMS: IDOR in User Notification Preferences Allows Any Authenticated User to Modify… Also affects studiocms
• CVE-2026-32106 StudioCMS is a server-side-rendered, Astro native, headless content management system. Also affects studiocms
• CVE-2026-32104 StudioCMS is a server-side-rendered, Astro native, headless content management system. Also affects studiocms
• GHSA-8rgj-vrfr-6hqr StudioCMS: IDOR — Arbitrary API Token Revocation Leading to Denial of Service Also affects studiocms