Liferay Portal 7.4 & DXP 2025.Q1-Q1.14 Reflected XSS in Friendly URLs
CVE-2025-43742 Published on August 20, 2025
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.
Vulnerability Analysis
CVE-2025-43742 is exploitable with network access, and does not require authorization privileges or user interaction. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to have no impact on confidentiality and integrity and availability.
Weakness Type
What is a XSS Vulnerability?
The software does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.
CVE-2025-43742 has been classified to as a XSS vulnerability or weakness.
Products Associated with CVE-2025-43742
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Affected Versions
Liferay Portal:- Version 7.4.0, <= 7.4.3.132 is affected.
- Version 7.4.13, <= 7.4.13-u92 is affected.
- Version 2024.Q1.1, <= 2024.Q1.14 is affected.
- Version 2024.Q2.0, <= 2023.Q2.13 is affected.
- Version 2024.Q3.1, <= 2024.Q3.13 is affected.
- Version 2024.Q4.0, <= 2024.Q4.7 is affected.
- Version 2025.Q1.0, <= 2025.Q1.3 is affected.
Exploit Probability
EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.