CVE-2025-43818

State: Published
Severity: 4.8 Medium
Published: Sep 29, 2025
Updated: Sep 30, 2025
Reserved: Apr 17, 2025

Description

Cross-site scripting (XSS) vulnerability in the Calendar widget in Liferay Portal 7.4.3.35 through 7.4.3.110, and Liferay DXP 2023.Q4.0 through 2023.Q4.4, 2023.Q3.1 through 2023.Q3.6, 7.4 update 35 through update 92, and 7.3 update 25 through update 36 allows remote attackers to inject arbitrary web script or HTML via a crafted payload injected into a Calendar's “Name” text field

Scores

CVSS	Score	Vector	Source
4.0	4.8 Medium	CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N	Liferay

Weaknesses

CWE-79 Cross-site Scripting

Affected Products

Product	Versions
PortalLiferay	7.4.3.35 through 7.4.3.110Affected
DXPLiferay	7.3.10-u25 through 7.3.10-u36Affected 7.4.13-u35 through 7.4.13-u92Affected 2023.Q3.1 through 2023.Q3.6Affected 2023.Q4.0 through 2023.Q4.4Affected

References

https://liferay.dev/portal/security/known-vulnerabilities/-/asset_publisher/jekt/content/CVE-2025-43818

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