CVE-2025-43731 — Cross-site Scripting in Digital Experience Platform

CWE-79 — Cross-site Scripting4 documents4 sources
Severity
6.9MEDIUMNVD
EPSS
0.0%
top 90.50%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
4
Liferay Digital Experience PlatformLiferay DXPLiferay Portal+1 more
Timeline
PublishedAug 18

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.Q1.8, 2024.Q4.0 through 2024.Q4.7, 2024.Q3.1 through 2024.Q3.13, 2024.Q2.0 through 2024.Q2.13, 2024.Q1.1 through 2024.Q1.16 and 7.4 GA through update 92 allows an remote authenticated user to inject JavaScript in message board threads and categories.

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N

Affected Packages4 packages

▶CVEListV5liferay/portal7.4.0 — 7.4.3.132
▶NVDliferay/liferay_portal7.4.0 — 7.4.3.132
▶NVDliferay/digital_experience_platform2024.Q1.1 — 2024.Q1.17+5
▶CVEListV5liferay/dxp7.4.13 — 7.4.13-u92+5

🔴Vulnerability Details

3
OSV
Liferay Portal Vulnerable to Cross-Site Scripting↗2025-08-18
▶
CVEList
CVE-2025-43731: A reflected cross-site scripting (XSS) vulnerability in the Liferay Portal 7↗2025-08-18
▶
GHSA
Liferay Portal Vulnerable to Cross-Site Scripting↗2025-08-18
▶
CVE-2025-43731 — Cross-site Scripting | cvebase