CVE-2022-42117: Liferay Dxp

Medium severity, CVSS 6.1. EPSS: 0.6% chance of exploitation in the next 30 days.

A Cross-site scripting (XSS) vulnerability in the Frontend Taglib module in Liferay Portal 7.3.2 through 7.4.3.16, and Liferay DXP 7.3 before update 6, and 7.4 before update 17 allows remote attackers to inject arbitrary web script or HTML.

Affected products

• Liferay Dxp: before 7.3 (fixed in 7.3); version 7.3 only; version 7.4 only
• Liferay Liferay Portal: from 7.3.2, up to and including 7.4.3.16

Published 2022-10-18. Last modified 2026-07-09.