CVE-2025-43790: Liferay Digital Experience Platform

High severity, CVSS 8.1. EPSS: 0.3% chance of exploitation in the next 30 days.

Insecure Direct Object Reference (IDOR) vulnerability in Liferay Portal 7.4.0 through 7.4.3.124, and Liferay DXP 2024.Q2.0 through 2024.Q2.6, 2024.Q1.1 through 2024.Q1.12 and 7.4 GA through update 92 allows remote authenticated users to from one virtual instance to access, create, edit, relate data/object entries/definitions to an object in a different virtual instance.

Affected products

• Liferay Digital Experience Platform: from 2024.Q1.1, before 2024.Q1.13 (fixed in 2024.Q1.13); from 2024.Q2.0, before 2024.Q2.7 (fixed in 2024.Q2.7); version 7.4 only
• Liferay Liferay Portal: from 7.4.0, before 7.4.3.124 (fixed in 7.4.3.124)

Published 2025-09-11. Last modified 2026-06-17.