CVE-2020-19138: dotCMS

Critical severity, CVSS 9.8. EPSS: 5.7% chance of exploitation in the next 30 days.

Unrestricted Upload of File with Dangerous Type in DotCMS v5.2.3 and earlier allow remote attackers to execute arbitrary code via the component "/src/main/java/com/dotmarketing/filters/CMSFilter.java".

Affected products

• dotCMS dotCMS: up to and including 5.2.3

Published 2021-09-08. Last modified 2026-06-17.