CVE-2026-30945 — StudioCMS: IDOR — Arbitrary API Token Revocation Leading to Denial of Service
StudioCMS is a server-side-rendered, Astro native, headless content management system. Prior to 0.4.0, the DELETE /studiocms_api/dashboard/api-tokens endpoint allows any authent…
Published: 2026-03-10 · CVSS: 7.1 · CVSS 3.1
StudioCMS is a server-side-rendered, Astro native, headless content management system. Prior to 0.4.0, the DELETE /studiocms_api/dashboard/api-tokens endpoint allows any authenticated user with editor privileges or above to revoke API tokens belonging to any other user, including admin and owner accounts. The handler accepts tokenID and userID directly from the request payload without verifying token ownership, caller identity, or role hierarchy. This enables targeted denial of service against critical integrations and automations. This vulnerability is fixed in 0.4.0.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7