Liferay Portal vulnerable to cross-site scripting in the related asset selector
Date: 2025-09
Affected: maven/com.liferay:com.liferay.item.selector.web
Attack vector: xss
Category: vulnerability-disclosure
Severity: Medium
CVE: CVE-2025-43811
CWE: CWE-79

Multiple stored cross-site scripting (XSS) vulnerability in the related asset selector in Liferay Portal 7.4.3.50 through 7.4.3.111, and Liferay DXP 2023.Q4.0 through 2023.Q4.4, 2023.Q3.1 through 2023.Q3.7, and 7.4 update 50 through update 92 allows remote authenticated attackers to inject arbitrary web script or HTML via a crafted payload injected into an asset author’s (1) First Name, (2) Middle Name, or (3) Last Name text field.


Mitigations:

Architectural layers (MAESTRO):