Liferay Portal URL Redirection to Untrusted Site ('Open Redirect') Vulnerability (CVE-2025-43795)

Description

Open redirect vulnerability in the System Settings in Liferay Portal 7.1.0 through 7.4.3.101, and Liferay DXP 2023.Q3.1 through 2023.Q3.4 , 7.4 GA through update 92, 7.3 GA through update 35, and older unsupported versions allows remote attackers to redirect users to arbitrary external URLs via the _com_liferay_configuration_admin_web_portlet_SystemSettingsPortlet_redirect parameter. Open redirect vulnerability in the Instance Settings in Liferay Portal 7.1.0 through 7.4.3.101, and Liferay DXP 2023.Q3.1 through 2023.Q3.4 , 7.4 GA through update 92, 7.3 GA through update 35, and older unsupported versions allows remote attackers to redirect users to arbitrary external URLs via the _com_liferay_configuration_admin_web_portlet_InstanceSettingsPortlet_redirect parameter. Open redirect vulnerability in the Site Settings in Liferay Portal 7.1.0 through 7.4.3.101, and Liferay DXP 2023.Q3.1 through 2023.Q3.4 , 7.4 GA through update 92, 7.3 GA through update 35, and older unsupported versions allows remote attackers to redirect users to arbitrary external URLs via the _com_liferay_site_admin_web_portlet_SiteSettingsPortlet_redirect parameter.