CVE-2018-18270: Cmsmadesimple CMS Made Simple

Medium severity, CVSS 6.1. EPSS: 0.8% chance of exploitation in the next 30 days.

XSS exists in CMS Made Simple version 2.2.7 via the m1_news_url parameter in an admin/moduleinterface.php "Content-->News-->Add Article" action.

Affected products

• Cmsmadesimple CMS Made Simple: version 2.2.7 only

Published 2018-10-12. Last modified 2026-06-17.