CVE-2025-43818

Name of the Vulnerable Software and Affected Versions Liferay Portal versions 7.4.3.35 through 7.4.3.110 Liferay DXP versions 2023.Q3.1 through 2023.Q3.6 Liferay DXP versions 2023.Q4.0 through 2023.Q4.4 Liferay Portal versions 7.4 update 35 through update 92 Liferay Portal version 7.3 update 25 through update 36

Description A cross-site scripting (XSS) issue exists in the Calendar widget. This allows remote attackers to inject arbitrary web script or HTML via a crafted payload. The payload is injected into the Calendar's “Name” text field.

Recommendations Update Liferay Portal to a version later than 7.4.3.110. Update Liferay DXP to a version later than 2023.Q4.4. Update Liferay DXP to a version later than 2023.Q3.6. Update Liferay Portal to a version later than 7.4 update 92. Update Liferay Portal to a version later than 7.3 update 36.