Reflected Cross-Site Scripting Vulnerability in Liferay Portal and DXP
CVE-2025-43815

5.1MEDIUM

Key Information:

Vendor

Liferay
Status
Portal
Dxp
Vendor
CVE Published:
29 September 2025

What is CVE-2025-43815?

A reflected cross-site scripting (XSS) vulnerability exists in the page configuration page of Liferay Portal from versions 7.4.3.102 to 7.4.3.110 and Liferay DXP from versions 2023.Q4.0 to 2023.Q4.2, along with version 2023.Q3.5. This vulnerability allows remote attackers to inject arbitrary web scripts or HTML by manipulating the com_liferay_layout_admin_web_portlet_GroupPagesPortlet_backURLTitle parameter. Exploitation of this vulnerability could lead to unauthorized actions or data exposure, presenting a significant risk to users and systems leveraging these platforms.

Affected Version(s)

DXP 2023.Q3.5 <= 2023.Q3.6

DXP 2023.Q4.0 <= 2023.Q4.2

Portal 7.4.3.102 <= 7.4.3.110

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:
Unknown

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

argon21
JSON
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CVE-2025-43815 : Reflected Cross-Site Scripting Vulnerability in Liferay Portal and DXP