Stored Cross-Site Scripting in Liferay Portal and DXP
CVE-2025-43755

5.1MEDIUM

Key Information:

Vendor

Liferay
Status
Portal
Dxp
Vendor
CVE Published:
21 August 2025

What is CVE-2025-43755?

A stored cross-site scripting (XSS) vulnerability exists in Liferay Portal versions 7.4.0 through 7.4.3.132 and Liferay DXP across multiple versions. This vulnerability allows remote authenticated attackers to compromise the security of affected systems by injecting malicious JavaScript code through the _com_liferay_layout_admin_web_portlet_GroupPagesPortlet_type parameter. If exploited, this vulnerability could lead to unauthorized access and potential data breaches within the affected environments.

Affected Version(s)

DXP 7.4.13 <= 7.4.13-u92

DXP 2024.Q1.1 <= 2024.Q1.17

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

References

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

CVSS V4

Score:
5.1
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

Credit

NDIx
.
CVE-2025-43755 : Stored Cross-Site Scripting in Liferay Portal and DXP