CVE-2022-23389: Publiccms

Critical severity, CVSS 9.8. EPSS: 22% chance of exploitation in the next 30 days.

PublicCMS v4.0 was discovered to contain a remote code execution (RCE) vulnerability via the cmdarray parameter.

Affected products

• Publiccms Publiccms: version 4.0 only

Published 2022-02-14. Last modified 2026-06-17.