Description
Reflected cross-site scripting (XSS) vulnerability in Languauge Override in Liferay Portal and Liferay DXP allows remote attackers to inject arbitrary web script or HTML via the `_com_liferay_portal_language_override_web_internal_portlet_PLOPortlet_selectedLanguageId` parameter.
Severity
5.1 (CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N)
Affected Version(s)
- Liferay Portal 7.4.3.8 through 7.4.3.111
- Liferay DXP 2023.Q4.0 through 2023.Q4.10
- Liferay DXP 2023.Q3.1 through 2023.Q3.10
- Liferay DXP 7.4 U4 through U92
Fixed Version(s)
- Liferay Portal 7.4.3.112
- Liferay DXP 2024.Q1.1
Acknowledgments
This issue was reported by argon21
Publication date: Fri, 31 Oct 2025 17:33:00 +0000