CVE-2025-43742
Liferay Portal Vulnerable to Cross-Site Scripting through URLs
EPSS 0.05%
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.Q1.3, 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.Q1.14 and 7.4 GA through update 92 allows an remote non-authenticated attacker to inject JavaScript in web content for friendly urls.
How to fix CVE-2025-43742
To remediate CVE-2025-43742, upgrade the affected package to a fixed version below.
- Maven/com.liferay:com.liferay.layout.type.controller.display.page—upgrade to 3.0.59 or later
Is CVE-2025-43742 being exploited?
Low — EPSS is 0.0%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 3.0.59
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 4.0 | — | 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 |