Liferay Forms XSS: Remote Script Injection (Portal 7.3+, DXP 2023.Q3-2023.Q4)
CVE-2025-43830 Published on October 8, 2025
Stored cross-site scripting (XSS) vulnerability in Forms in Liferay Portal 7.3.2 through 7.4.3.111, and Liferay DXP 2023.Q4.0 through 2023.Q4.5, 2023.Q3.1 through 2023.Q3.8, 7.4 GA through update 92, and 7.3 GA through update 35 allows remote attackers to inject arbitrary web script or HTML via a crafted payload injected into a form with a rich text type field.
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-2025-43830 has been classified to as a XSS vulnerability or weakness.
Products Associated with CVE-2025-43830
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Affected Versions
Liferay Portal:- Version 7.3.2, <= 7.4.3.111 is affected.
- Version 7.3.10, <= 7.3.10-u35 is affected.
- Version 7.4.13, <= 7.4.13-u92 is affected.
- Version 2023.Q3.1, <= 2023.Q3.8 is affected.
- Version 2023.Q4.0, <= 2023.Q4.5 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.