CVE-2015-9479: Advancedcustomfields Acf Fronted Display

Critical severity, CVSS 9.8. EPSS: 2.8% chance of exploitation in the next 30 days.

The ACF-Frontend-Display plugin through 2015-07-03 for WordPress has arbitrary file upload via an action=upload request to js/blueimp-jQuery-File-Upload-d45deb1/server/php/index.php.

Affected products

• Advancedcustomfields Acf Fronted Display: up to and including 2015-07-03

Published 2019-10-10. Last modified 2026-06-17.