Reflected Cross-Site Scripting Vulnerability in Liferay Portal and DXP
CVE-2025-43735

6.9MEDIUM

Key Information:

Vendor

Liferay
Status
Portal
Dxp
Vendor
CVE Published:
12 August 2025

What is CVE-2025-43735?

A reflected cross-site scripting vulnerability exists in specific versions of Liferay Portal and Liferay DXP. This vulnerability allows an unauthenticated remote attacker to inject malicious JavaScript code into the application through the google_gadget component, potentially compromising user interactions and data security. Versions affected include Liferay Portal 7.4.0 through 7.4.3.131 and several iterations of Liferay DXP spanning from Q1 2024 up to Q4 2024.

Affected Version(s)

DXP 7.4.13 <= 7.4.13-u92

DXP 2024.Q1.1 <= 2024.Q1.12

DXP 2024.Q2.0 <= 2024.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-2025-43735 : Reflected Cross-Site Scripting Vulnerability in Liferay Portal and DXP