CVE-2018-19404: Yxcms

High severity, CVSS 7.2. EPSS: 1.6% chance of exploitation in the next 30 days.

In YXcms 1.4.7, protected/apps/appmanage/controller/indexController.php allow remote authenticated Administrators to execute any PHP code by creating a ZIP archive containing a config.php file, hosting the .zip file at an external URL, and visiting index.php?r=appmanage/index/onlineinstall&url= followed by that URL. This is related to the onlineinstall and import functions.

Affected products

• Yxcms Yxcms: version 1.4.7 only

Published 2018-11-21. Last modified 2026-06-17.