CVE-2025-43794

State: Published
Severity: 4.6 Medium
Published: Sep 15, 2025
Updated: Sep 15, 2025
Reserved: Apr 17, 2025

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.

Scores

CVSS	Score	Vector	Source
4.0	4.6 Medium	CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:A/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N	Liferay

Weaknesses

CWE-79 Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting')

Affected Products

Product	Versions
PortalLiferay	7.4.0 through 7.4.3.111Affected
DXPLiferay	7.3.10 through 7.3.10-u35Affected 7.4.13 through 7.4.13-u92Affected 2023.Q3.1 through 2023.Q3.4Affected 2023.Q4.0Affected

References

https://liferay.dev/portal/security/known-vulnerabilities/-/asset_publisher/jekt/content/CVE-2025-43794

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