CVE-2017-1000454: Cmsmadesimple CMS Made Simple

High severity, CVSS 7.8. EPSS: 0.8% chance of exploitation in the next 30 days.

CMS Made Simple 2.1.6, 2.2, 2.2.1 are vulnerable to Smarty Template Injection in some core components, resulting in local file read before 2.2, and local file inclusion since 2.2.1

Affected products

• Cmsmadesimple CMS Made Simple: before 2.2 (fixed in 2.2); from 2.2.1

Published 2018-01-02. Last modified 2026-06-17.