Liferay Portal cross-site scripting (XSS) vulnerability in the Frontend Taglib module
Date: 2022-05
Affected: maven/com.liferay:com.liferay.frontend.taglib.clay, maven/com.liferay.portal:release.portal.bom
Attack vector: xss
Category: vulnerability-disclosure
Severity: Medium
CVE: CVE-2021-35463
CWE: CWE-79
CVSS: 6.1 (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N)

Cross-site scripting (XSS) vulnerability in the Frontend Taglib module in Liferay Portal 7.4.0 allows remote attackers to inject arbitrary web script or HTML into the management toolbar search via the `keywords` parameter.


Mitigations:

Architectural layers (MAESTRO):