Liferay Portal Frontend JS module's portlet.js and Liferay DXP vulnerable to Cross-site Scripting
Date: 2024-02
Affected: maven/com.liferay.portal:release.portal.bom, maven/com.liferay.portal:release.dxp.bom, maven/com.liferay.portal:release.dxp.bom
Attack vector: xss
Category: vulnerability-disclosure
Severity: Critical
CVE: CVE-2024-26269
CWE: CWE-79
CVSS: 9.6 (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H)

Cross-site scripting (XSS) vulnerability in the Frontend JS module's portlet.js in Liferay Portal 7.2.0 through 7.4.3.37, and Liferay DXP 7.4 before update 38, 7.3 before update 11, 7.2 before fix pack 20, and older unsupported versions allows remote attackers to inject arbitrary web script or HTML via the anchor (hash) part of a URL.


Mitigations:

Architectural layers (MAESTRO):