Moderate severityNVD Advisory· Published Aug 23, 2025· Updated Aug 25, 2025
CVE-2025-43764
CVE-2025-43764
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
com.liferay:com.liferay.portal.workflow.kaleo.designer.webMaven | < 5.0.145 | 5.0.145 |
Affected products
3Patches
Vulnerability mechanics
References
5- github.com/advisories/GHSA-23w4-rpc6-wpccghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2025-43764ghsaADVISORY
- github.com/liferay/liferay-portal/commit/12a076172494707748325836b3d5236507be0490ghsaWEB
- liferay.atlassian.net/browse/LPE-18148ghsaWEB
- liferay.dev/portal/security/known-vulnerabilities/-/asset_publisher/jekt/content/CVE-2025-43764ghsaWEB
News mentions
0No linked articles in our index yet.