CVE-2023-44311: Liferay Digital Experience Platform

Medium severity, CVSS 6.1. EPSS: 0.5% chance of exploitation in the next 30 days.

Multiple reflected cross-site scripting (XSS) vulnerabilities in the Plugin for OAuth 2.0 module's OAuth2ProviderApplicationRedirect class in Liferay Portal 7.4.3.41 through 7.4.3.89, and Liferay DXP 7.4 update 41 through update 89 allow remote attackers to inject arbitrary web script or HTML via the (1) code, or (2) error parameter. This issue is caused by an incomplete fix in CVE-2023-33941.

Affected products

• Liferay Digital Experience Platform: version 7.4 only
• Liferay Liferay Portal: from 7.4.3.41, before 7.4.3.90 (fixed in 7.4.3.90)

Published 2023-10-17. Last modified 2026-06-17.