CVE-2020-23481: Cmsmadesimple CMS Made Simple

Medium severity, CVSS 5.4. EPSS: 0.5% chance of exploitation in the next 30 days.

CMS Made Simple 2.2.14 was discovered to contain a cross-site scripting (XSS) vulnerability which allows attackers to execute arbitrary web scripts or HTML via a crafted payload in the Field Definition text field.

Affected products

• Cmsmadesimple CMS Made Simple: version 2.2.14 only

Published 2021-09-22. Last modified 2026-06-17.