CVE-2009-3742: Liferay Portal

Medium severity, CVSS 4.3. EPSS: 1.1% chance of exploitation in the next 30 days.

Cross-site scripting (XSS) vulnerability in Liferay Portal before 5.3.0 allows remote attackers to inject arbitrary web script or HTML via the p_p_id parameter.

Affected products

• Liferay Liferay Portal: up to and including 5.2.3

Published 2010-01-07. Last modified 2026-06-16.