CVE-2025-43757 — Cross-site Scripting in Digital Experience Platform

CWE-79 — Cross-site Scripting4 documents4 sources
Severity
4.8MEDIUMNVD
EPSS
0.0%
top 92.16%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
4
Liferay Digital Experience PlatformLiferay DXPLiferay Portal+1 more
Timeline
PublishedAug 20

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.Q2.2, 2025.Q1.0 through 2025.Q1.14, 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.Q1.18 and 7.4 GA through update 92 allows a remote authenticated attacker to inject JavaScript code via _com_liferay_dynamic_data_mapping_web_portlet_DDMPortlet_definition parameter.

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:L/VI:N/VA:N/SC:L/SI:N/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.Q1.19+6
▶CVEListV5liferay/dxp7.4.13 — 7.4.13-u92+6

🔴Vulnerability Details

3
CVEList
CVE-2025-43757: A reflected cross-site scripting (XSS) vulnerability in the Liferay Portal 7↗2025-08-20
▶
OSV
Liferay Portal Vulnerable to Cross-Site Scripting via DDMPortlet_definition Parameter↗2025-08-20
▶
GHSA
Liferay Portal Vulnerable to Cross-Site Scripting via DDMPortlet_definition Parameter↗2025-08-20
▶
CVE-2025-43757 — Cross-site Scripting | cvebase