CVE-2025-43738

MEDIUM

Liferay Portal 7.4.0-7.4.3.132 & DXP 2024.Q1.1-2024.Q1.19 - Authenticated XSS via Expando Portlet

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.Q2.0 through 2025.Q2.8, 2025.Q1.0 through 2025.Q1.15, 2024.Q4.0 through 2024.Q4.7, 2024.Q3.1 through 2024.Q3.13, 2024.Q2.1 through 2024.Q2.13 and 2024.Q1.1 through 2024.Q1.19 allows a remote authenticated user to inject JavaScript code via _com_liferay_expando_web_portlet_ExpandoPortlet_displayType parameter.

References (1)

Core 1

Core References

Vendor Advisory

https://liferay.dev/portal/security/known-vulnerabilities/-/asset_publisher/jekt/content/CVE-2025-43738

Scores

CVSS v3 5.4

EPSS 0.0004

EPSS Percentile 13.7%

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 (3)

com.liferay/com.liferay.expando.web 0Maven

liferay/digital_experience_platform 2024.q1.1 - 2024.q1.20

liferay/liferay_portal 7.4.0 - 7.4.3.132

Published Aug 19, 2025

Tracked Since Feb 18, 2026