CVE-2025-43738 — Cross-site Scripting in Digital Experience Platform

CWE-79 — Cross-site Scripting4 documents4 sources
Severity
5.1MEDIUMNVD
EPSS
0.0%
top 91.39%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
4
Liferay Digital Experience PlatformLiferay DXPLiferay Portal+1 more
Timeline
PublishedAug 19

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.

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/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.q1.20+5
▶CVEListV5liferay/dxp2024.Q1.1 — 2024.Q1.19+5

🔴Vulnerability Details

3
GHSA
Liferay Portal Reflected Cross-Site Scripting Vulnerability in displayType Parameter↗2025-08-19
▶
OSV
Liferay Portal Reflected Cross-Site Scripting Vulnerability in displayType Parameter↗2025-08-19
▶
CVEList
CVE-2025-43738: A reflected cross-site scripting (XSS) vulnerability in the Liferay Portal 7↗2025-08-19
▶
CVE-2025-43738 — Cross-site Scripting | cvebase