๐Ÿ›ก๏ธ CVE-2025-43764
๐ŸŸก CVSS 6.5 โ€” Medium โœ… No Known Exploit CWE-1333 NVD
6.5
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

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.

Details

Severity Medium
CVSS Score 6.5
CVSS Vector CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE CWE-1333
Public Exploit โœ… No
Source NVD
Published 2025-08-23
Updated 2026-06-02
Modified 2025-08-25
Fix URL N/A

Affected Packages

Software From version Fixed in
com.liferay:com.liferay.portal.workflow.kaleo.designer.web โ€” 5.0.145
digital-experience-platform โ€” โ€”
liferay-portal 7.4.0 7.4.3.132

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