CVE-2019-0234: Apache Roller

Medium severity, CVSS 6.1. EPSS: 3.4% chance of exploitation in the next 30 days.

A Reflected Cross-site Scripting (XSS) vulnerability exists in Apache Roller. Roller's Math Comment Authenticator did not property sanitize user input and could be exploited to perform Reflected Cross Site Scripting (XSS). The mitigation for this vulnerability is to upgrade to the latest version of Roller, which is now Roller 5.2.3.

Affected products

• Apache Roller: version 5.2.0 only; version 5.2.1 only; version 5.2.2 only

Published 2019-07-15. Last modified 2026-06-17.