5.1

CVE-2025-62264 Reflected XSS with `selectedLanguageId` in Languauge Override

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)

Acknowledgments

This issue was reported by argon21

Publication Date: 

oktober 31, 2025

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