Liferay Portal XSS in CPDefinitionsPortlet (7.4.0-7.4.3.112)
CVE-2025-43779 Published on September 24, 2025
A reflected cross-site scripting (XSS) vulnerability in the Liferay Portal 7.4.0 through 7.4.3.112, and Liferay DXP 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_commerce_product_definitions_web_internal_portlet_CPDefinitionsPortlet_productTypeName parameter. This malicious payload is then reflected and executed within the user's browser.
Vulnerability Analysis
CVE-2025-43779 can be exploited 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-2025-43779 has been classified to as a XSS vulnerability or weakness.
Products Associated with CVE-2025-43779
stack.watch emails you whenever new vulnerabilities are published in Liferay Portal or Liferay Digital Experience Platform. Just hit a watch button to start following.
Affected Versions
Liferay Portal:- Version 7.4.0, <= 7.4.3.112 is affected.
- Version 7.4.13, <= 7.4.13-u92 is affected.
- Version 2024.Q1.1, <= 2024.Q1.18 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.