Cross-Site Scripting Vulnerability in Liferay Portal by Liferay
CVE-2025-43812

4.8MEDIUM

Key Information:

Vendor

Liferay
Status
Portal
Dxp
Vendor
CVE Published:
29 September 2025

What is CVE-2025-43812?

A cross-site scripting (XSS) vulnerability exists in the web content template of Liferay Portal versions 7.4.3.4 through 7.4.3.111 and Liferay DXP versions 2023.Q4.0 through 2023.Q4.4, as well as 2023.Q3.1 through 2023.Q3.8. This flaw allows remote authenticated users to execute arbitrary scripts or inject HTML by crafting a specific payload within the Name text field of a web content structure. The affected versions can pose serious security risks as they permit unauthorized actions on user sessions or information theft.

Affected Version(s)

DXP 7.4.13 <= 7.4.13-u92

DXP 2023.Q3.1 <= 2023.Q3.8

DXP 2023.Q4.0 <= 2023.Q4.4

References

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

CVSS V4

Score:
4.8
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-2025-43812 : Cross-Site Scripting Vulnerability in Liferay Portal by Liferay