CVE-2025-62264: Liferay Digital Experience Platform

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

Reflected cross-site scripting (XSS) vulnerability in Languauge Override in Liferay Portal 7.4.3.8 through 7.4.3.111, and Liferay DXP 2023.Q4.0 through 2023.Q4.10, 2023.Q3.1 through 2023.Q3.10, and 7.4 update 4 through update 92 allows remote attackers to inject arbitrary web script or HTML via the `_com_liferay_portal_language_override_web_internal_portlet_PLOPortlet_selectedLanguageId` parameter.

Affected products

• Liferay Digital Experience Platform: version 7.4 only; version 2023.q3.1 only; version 2023.q3.2 only; version 2023.q3.3 only; version 2023.q3.4 only; version 2023.q3.5 only; …
• Liferay Liferay Portal: from 7.4.3.8, before 7.4.3.112 (fixed in 7.4.3.112)

Published 2025-10-31. Last modified 2026-06-17.