Web Application Vulnerabilities Runtime SCA Findings
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Liferay DXP Inefficient Regular Expression Complexity Vulnerability - CVE-2025-43764 - Vulnerability Database
Liferay DXP

Liferay DXP Inefficient Regular Expression Complexity Vulnerability - CVE-2025-43764

Medium
Reference: CVE-2025-43764
NVD Link: https://nvd.nist.gov/vuln/detail/CVE-2025-43764
Title: Liferay DXP Inefficient Regular Expression Complexity Vulnerability
Overview:

Self-ReDoS (Regular expression Denial of Service) exists with Role Name search field of Kaleo Designer portlet JavaScript in Liferay Portal 7.4.0 through 7.4.3.131 and Liferay DXP 2024.Q4.0 through 2024.Q4.1 2024.Q3.0 through 2024.Q3.13 2024.Q2.1 through 2024.Q2.13 2024.Q1.1 through 2024.Q1.20 and 7.4 GA through update 92 which allows authenticated users with permissions to update Kaleo Workflows to enter a malicious Regex pattern causing their browser to hang for a very long time.