CVE-2025-43770

Published: Aug 23, 2025Updated: Dec 12, 2025 Sources: CVE List NVD GHSACWE-79

6.1MEDIUM

NVD MITRE

Description

A reflected cross-site scripting (XSS) vulnerability in the Liferay Portal 7.4.0 through 7.4.3.131, and Liferay DXP 2024.Q4.0 through 2024.Q4.3, 2024.Q3.1 through 2024.Q3.13, 2024.Q2.0 through 2024.Q2.13, 2024.Q1.1 through 2024.Q1.12 and 7.4 GA through update 92 allows an remote non-authenticated attacker to inject JavaScript into the referer or FORWARD_URL using %00 in those parameters.

No summary for this CVE yet.

CVSS Vector Breakdown

Exploitability

AV:NAttack Vector

Network

AC:LAttack Complexity

Low

PR:NPrivileges Required

None

UI:RUser Interaction

Required

Scope

S:CScope

Changed

Impact

C:LConfidentiality

Low

I:LIntegrity

Low

A:NAvailability

None

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Weaknesses

CWE-79

Affected Products

Liferay

commercial·USaka liferay portal

PortalOn-premWeb App

Web & CMS Plugins / cms-core

DXPOn-premWeb App

Web & CMS Plugins / cms-core

digital experience platformOn-premWeb App

Web & CMS Plugins / cms-core

liferay portalOn-premWeb App

Web & CMS Plugins / cms-core

Maven

package-ecosystem

com.liferay.portal:com.liferay.portal.kernel

OSS Libraries

Exploitability

Official Patch Available

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Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

2 techniques

Execution

Initial Access

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References

https://liferay.dev/portal/security/known-vulnerabilities/-/asset_publisher/jekt/content/CVE-2025-43770

liferay.dev

https://nvd.nist.gov/vuln/detail/CVE-2025-43770

nvd.nist.gov

https://github.com/liferay/liferay-portal/commit/a712758b9c4b6f4c54df5dec7d334279bb30f75a

github.com

and 3 more references View all →

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