CVE-2025-43734

MEDIUM

Liferay Portal 7.4.0-7.4.3.132 & DXP 2024.Q1.1-2024.Q1.16 - Authenticated XSS via Custom Sort Widget

Title source: llm

Description

A reflected cross-site scripting (XSS) vulnerability in the Liferay Portal 7.4.0 through 7.4.3.132, and Liferay DXP 2025.Q1.0 through 2025.Q1.10, 2024.Q4.0 through 2024.Q4.7, 2024.Q3.1 through 2024.Q3.13, 2024.Q2.1 through 2024.Q2.13, 2024.Q1.1 through 2024.Q1.16 and 7.4 GA through update 92 allows a remote authenticated attacker to inject JavaScript code in the “first display label” field in the configuration of a custom sort widget. This malicious payload is then reflected and executed by clay button taglib when refreshing the page.

References (1)

Core 1

Core References

Vendor Advisory

https://liferay.dev/portal/security/known-vulnerabilities/-/asset_publisher/jekt/content/CVE-2025-43734

Scores

CVSS v3 5.4

EPSS 0.0005

EPSS Percentile 15.0%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-79

Status published

Products (6)

com.liferay/com.liferay.frontend.taglib.clay 0 - 15.2.2Maven

com.liferay.portal/release.dxp.bom 2024.q4.0Maven

com.liferay.portal/release.portal.bom 7.4.0Maven

liferay/digital_experience_platform 7.4

liferay/digital_experience_platform 2024.q1.1 - 2024.q1.16

liferay/liferay_portal 7.4.0 - 7.4.3.132

Published Aug 12, 2025

Tracked Since Feb 18, 2026