CVE-2025-43770

State: Published
Severity: 6.9 Medium
Published: Aug 23, 2025
Updated: Aug 25, 2025
Reserved: Apr 17, 2025

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.

Scores

CVSS	Score	Vector	Source
4.0	6.9 Medium	CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:L/SI:L/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 7.4.3.131Affected
DXPLiferay	7.4.13 through 7.4.13-u92Affected 2024.Q1.1 through 2024.Q1.12Affected 2024.Q2.0 through 2023.Q2.13Affected 2024.Q3.1 through 2024.Q3.13Affected 2024.Q4.0 through 2024.Q4.3Affected

References

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

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