CVE-2026-41128: Missing Authorization

Craft CMS is a content management system CMS. In versions 5.6.0 through 5.9.14, the actionSavePermissions endpoint allows a user with only viewUsers permission to remove arbitrary users from all user groups. While saveUserGroups enforces per-group authorization for additions, it performs no...

Craft CMS 安全漏洞

Craft CMS is an open-source content management system developed by Craft CMS. Versions 5.6.0 to 5.9.14 of Craft CMS have security vulnerabilities. These vulnerabilities stem from the actionSavePermissions endpoint, which allows users with only the “viewUsers” permission to remove any user from al...

PT-2026-35119

Summary The actionSavePermissions endpoint allows a user with only viewUsers permission to remove arbitrary users from all user groups. While saveUserGroups enforces per-group authorization for additions, it performs no equivalent authorization check for removals, so submitting an empty groups...