Description
Craft CMS from 5.0.0 before 5.10.14 contains a missing authorization vulnerability in AppController::actionSwitchToLicensedEdition() that lets any authenticated user change the installed edition. Low-privileged front-end users can call the action route when the licensed edition mismatches to persistently downgrade the site edition in project config, which admins cannot reverse from the control panel.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| craftcms | cms | 5.0.0 – < 5.10.14 | 5.10.14 |