CVE-2023-33941: Liferay Digital Experience Platform

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

Multiple cross-site scripting (XSS) vulnerabilities in the Plugin for OAuth 2.0 module's OAuth2ProviderApplicationRedirect class in Liferay Portal 7.4.3.41 through 7.4.3.52, and Liferay DXP 7.4 update 41 through 52 allow remote attackers to inject arbitrary web script or HTML via the (1) code, or (2) error parameter.

Affected products

• Liferay Digital Experience Platform: version 7.4 only
• Liferay Liferay Portal: from 7.4.3.41, up to and including 7.4.3.52

Published 2023-05-24. Last modified 2026-06-17.