CVE-2022-42121: Liferay Digital Experience Platform

High severity, CVSS 8.8. EPSS: 1% chance of exploitation in the next 30 days.

A SQL injection vulnerability in the Layout module in Liferay Portal 7.1.3 through 7.4.3.4, and Liferay DXP 7.1 before fix pack 27, 7.2 before fix pack 17, 7.3 before service pack 3, and 7.4 GA allows remote authenticated attackers to execute arbitrary SQL commands via a crafted payload injected into a page template's 'Name' field.

Affected products

• Liferay Digital Experience Platform: version 7.1 only; version 7.2 only
• Liferay Dxp: version 7.3 only; version 7.4 only
• Liferay Liferay Portal: from 7.1.3, up to and including 7.4.3.4; from 7.1.0, up to and including 7.4.2

Published 2022-11-15. Last modified 2026-07-09.