CVE-2025-43766

CriticalCVSS 9.8/10Last modified Jun 17, 2026

Description

The Liferay Portal 7.4.0 through 7.3.3.131, and Liferay DXP 2024.Q4.0, 2024.Q3.1 through 2024.Q3.13, 2024.Q2.0 through 2024.Q2.13, 2024.Q1.1 through 2024.Q1.12 and 7.4 GA through update 92 allows the upload of unrestricted files in the style books component that are processed within the environment enabling arbitrary code execution by attackers.

Metrics

CVSS 3.1 9.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-434

Affected software

No affected versions have been published.

Timeline

Published: Aug 23, 2025
Last modified: Jun 17, 2026
NVD status: Analyzed

Related CVEs from 2025

CVE-2025-437676.1Open Redirect vulnerability in /c/portal/edit_info_item parameter redirect in Liferay Portal 7.4.3.86 through 7.4.3.131, and Liferay DXP 202 CVE-2025-437687.7Liferay Portal 7.4.0 through 7.4.3.131, and Liferay DXP 2024.Q4.0 through 2024.Q4.7, 2024.Q3.1 through 2024.Q3.13, 2024.Q2.0 through 2024.Q2 CVE-2025-437696.1Stored cross-site scripting (XSS) vulnerability in Liferay Portal 7.4.0 through 7.4.3.131, and Liferay DXP 2024.Q3.1 through 2024.Q3.8, 2024 CVE-2025-43778.3Improper Limitation of a Pathname caused a Path Traversal vulnerability in Sparx Systems Pro Cloud Server. This vulnerability is present in CVE-2025-437706.1A reflected cross-site scripting (XSS) vulnerability in the Liferay Portal 7.4.0 through 7.4.3.131, and Liferay DXP 2024.Q4.0 through 2024.Q CVE-2025-437715.4Multiple cross-site scripting (XSS) vulnerabilities in the Notifications widget in Liferay Portal 7.4.3.102 through 7.4.3.111, and Liferay D CVE-2025-437727.1Kaleo Forms Admin in Liferay Portal 7.0.0 through 7.4.3.4, and Liferay DXP 7.4 GA, 7.3 GA through update 27, and older unsupported versions CVE-2025-437739.1Liferay Portal 7.4.0 through 7.4.3.132, and Liferay DXP 2025.Q2.0, 2025.Q1.0 through 2025.Q1.14, 2024.Q4.0 through 2024.Q4.7, 2024.Q3.0 thr CVE-2025-437755.4Stored cross-site scripting (XSS) vulnerability in Liferay Portal 7.4.0 through 7.4.3.128, and Liferay DXP 2024.Q3.0 through 2024.Q3.5, 2024 CVE-2025-437765.4A Stored cross-site scripting vulnerability in the Liferay Portal 7.4.0 through 7.4.3.132, and Liferay DXP 2025.Q2.0 through 2025.Q2.9, 202 CVE-2025-437775.3Liferay Portal 7.4.0 through 7.4.3.132, and Liferay DXP 2025.Q2.0 through 2025.Q2.9, 2025.Q1.0 through 2025.Q1.16, 2024.Q4.0 through 2024.Q CVE-2025-437786.1A Stored cross-site scripting vulnerability in the Liferay Portal 7.4.0 through 7.4.3.132, and Liferay DXP 2025.Q2.0 through 2025.Q2.11, 20