CVE-2023-42498 XSS with `key` in language override

Description

Reflected cross-site scripting (XSS) vulnerability in the Language Override edit screen 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_key parameter.

Severity

9.6 (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H)

Affected Version(s)

  • Liferay Portal 7.4.3.8 through 7.4.3.97
  • Liferay DXP 2023.Q3 before patch 5
  • Liferay DXP 7.4 update 4 through 92

Fixed Version(s)

Acknowledgments

This issue was reported by Amin ACHOUR

Publication date: Wed, 21 Feb 2024 02:40:00 +0000

Security advisories for Liferay's enterprise offerings (e.g., Liferay DXP) are only listed here since 2023. Historial advisories are availabe in the Help Center.