Reflected Cross-Site Scripting Vulnerability in Liferay Portal by Liferay
CVE-2025-43731

6.9MEDIUM

Key Information:

Vendor

Liferay
Status
Portal
Dxp
Vendor
CVE Published:
18 August 2025

What is CVE-2025-43731?

A reflected cross-site scripting vulnerability has been identified in Liferay Portal versions 7.4.0 through 7.4.3.132 and Liferay DXP across multiple versions. This vulnerability permits a remote authenticated user to inject malicious JavaScript code into message board threads and categories, potentially leading to unauthorized actions on behalf of users who interact with the affected content.

Affected Version(s)

DXP 7.4.13 <= 7.4.13-u92

DXP 2024.Q1.1 <= 2024.Q1.16

DXP 2024Q2.0 <= 2023.Q2.13

References

https://liferay.dev/portal/security/known-vulnerabilities...

CVSS V4

Score:
6.9
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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CVE-2025-43731 : Reflected Cross-Site Scripting Vulnerability in Liferay Portal by Liferay