Unchecked Input for Loop Condition in Liferay Portal by Liferay
CVE-2025-43801

6.9MEDIUM

Key Information:

Vendor

Liferay
Status
Portal
Dxp
Vendor
CVE Published:
16 September 2025

What is CVE-2025-43801?

An unchecked input vulnerability exists in the XML-RPC interface of Liferay Portal versions 7.4.0 to 7.4.3.111, as well as various versions of Liferay DXP. This flaw allows remote attackers to send crafted XML-RPC requests, which can exploit the loop condition input handling leading to potential denial-of-service attacks. Affected environments may see disruption in service, emphasizing the need for immediate attention and patching to secure vulnerable systems.

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Affected Version(s)

DXP 7.3.10 <= 7.3.10-u35

DXP 7.4.13 <= 7.4.13-u92

DXP 2023.Q3.1 <= 2023.Q3.4

References

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

CVSS V4

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

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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