CVE-2017-5961: Ionizecms Ionize

Medium severity, CVSS 6.1. EPSS: 1% chance of exploitation in the next 30 days.

An issue was discovered in ionize through 1.0.8. The vulnerability exists due to insufficient filtration of user-supplied data in the "path" HTTP GET parameter passed to the "ionize-master/themes/admin/javascript/tinymce/jscripts/tiny_mce/plugins/codemirror/dialog.php" URL. An attacker could execute arbitrary HTML and script code in a browser in the context of the vulnerable website.

Affected products

• Ionizecms Ionize: up to and including 1.0.8

Published 2017-02-12. Last modified 2026-06-17.