CVE-2022-23330: Jpress

High severity, CVSS 8.8. EPSS: 1.9% chance of exploitation in the next 30 days.

A remote code execution (RCE) vulnerability in HelloWorldAddonController.java of jpress v4.2.0 allows attackers to execute arbitrary code via a crafted JAR package.

Affected products

• Jpress Jpress: version 4.2.0 only

Published 2022-02-04. Last modified 2026-06-17.