DOM XSS in Liferay Portal 7.4.0-7.4.3.132 via Asset Publisher Source.js
CVE-2025-43744 Published on August 19, 2025
A stored DOM-based Cross-Site Scripting (XSS) vulnerability in Liferay Portal 7.4.0 through 7.4.3.132, and Liferay DXP 2025.Q2.0 through 2025.Q2.5, 2025.Q1.0 through 2025.Q1.15, 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.Q1.19 and 7.4 GA through update 92 exists in the Asset Publisher configuration UI within the Source.js module. This vulnerability allows attackers to inject arbitrary JavaScript via DDM structure field labels which are then inserted into the DOM using innerHTML without proper encoding.
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-2025-43744 has been classified to as a XSS vulnerability or weakness.
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.Q1.19 is affected.
- Version 2024.Q2.0, <= 2024.Q2.13 is affected.
- Version 2024.Q3.0, <= 2024.Q3.13 is affected.
- Version 2024.Q4.0, <= 2024.Q4.7 is affected.
- Version 2025.Q1.0, <= 2025.Q1.15 is affected.
- Version 2025.Q2.0, <= 2025.Q2.5 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.