CVE-2025-43804: Liferay Digital Experience Platform

Medium severity, CVSS 6.1. EPSS: 0.2% chance of exploitation in the next 30 days.

Cross-site scripting (XSS) vulnerability in Search widget in Liferay Portal 7.4.3.93 through 7.4.3.111, and Liferay DXP 2023.Q4.0, 2023.Q3.1 through 2023.Q3.4 allows remote attackers to inject arbitrary web script or HTML via the _com_liferay_portal_search_web_portlet_SearchPortlet_userId parameter.

Affected products

• Liferay Digital Experience Platform: version 2023.q3.0 only; version 2023.q3.1 only; version 2023.q3.2 only; version 2023.q3.3 only; version 2023.q3.4 only; version 2023.q4.0 only; …
• Liferay Liferay Portal: from 7.4.3.93, before 7.4.3.112 (fixed in 7.4.3.112)

Published 2025-09-16. Last modified 2026-06-17.