MEDIUM 6.0 NVD
CVE-2026-109306
Craft CMS from 5.0.0 before 5.10.14 contains a missing authorization vulnerability in AppController::actionSwitchToLicensedEdition() that lets any authenticated
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.
References
- https://github.com/craftcms/cms/security/advisories/GHSA-4wfw-q5w3-jh42
- https://www.vulncheck.com/advisories/craft-cms-5.0.0-before-5.10.14-missing-authorization-
This medium severity vulnerability with a CVSS score of 6.0 was published on 2026-10-12 via NVD.
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