CVE-2025-43794 - CVE House
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Status published Medium CVE-2025-43794

Stored cross-site scripting (XSS) vulnerability in Liferay Portal 7.4.0 through...

Vulnerability Description

Stored cross-site scripting (XSS) vulnerability in Liferay Portal 7.4.0 through 7.4.3.111, and older unsupported versions, and Liferay DXP 2023.Q4.0, 2023.Q3.1 through 2023.Q3.4, 7.4 GA through update 92, 7.3 GA through update 35, and older unsupported versions allows remote authenticated attackers with the instance administrator role to inject arbitrary web script or HTML into all pages via a crafted payload injected into the Instance Configuration's (1) CDN Host HTTP text field or (2) CDN Host HTTPS text field.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

Affected Vendor

Affected Software

Portal, DXP
Vulnerable Versions:
7.4.0, 7.3.10, 7.4.13, 2023.Q3.1, 2023.Q4.0

Timeline

Official Publish: September 15th, 2025
Last Modified: September 15th, 2025
Added to House: July 22nd, 2026

CVSS Vectors

Weaknesses (CWE)