CVE-2026-22596

Ghost is a Node.js content management system. In versions 5.90.0 through 5.130.5 and 6.0.0 through 6.10.3, a vulnerability in Ghost’s /ghost/api/admin/members/events endpoint allows users with authentication credentials for the Admin API to execute arbitrary SQL. This issue has been patched in versions 5.130.6 and 6.11.0.

More information : https://github.com/TryGhost/Ghost/commit/cda236e455a7a30e828b6cba3c430e5796ded955