CVE-2025-43766
Unknown Unknown - Not Provided
BaseFortify

Publication date: 2025-08-23

Last updated on: 2025-12-12

Assigner: Liferay Inc.

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.
CVSS Scores
EPSS Scores
Probability:
Percentile:
Meta Information
Published
2025-08-23
Last Modified
2025-12-12
Generated
2026-06-16
AI Q&A
2025-08-23
EPSS Evaluated
2026-06-14
NVD
CVE-2025-43766
Affected Vendors & Products
Showing 98 associated CPEs
Vendor Product Version / Range
liferay digital_experience_platform From 2024.Q1.1 (inc) to 2024.Q1.14 (exc)
liferay digital_experience_platform From 2024.q2.0 (inc) to 2024.q2.13 (inc)
liferay digital_experience_platform From 2024.q3.1 (inc) to 2024.q3.13 (inc)
liferay digital_experience_platform 7.4
liferay digital_experience_platform 7.4
liferay digital_experience_platform 7.4
liferay digital_experience_platform 7.4
liferay digital_experience_platform 7.4
liferay digital_experience_platform 7.4
liferay digital_experience_platform 7.4
liferay digital_experience_platform 7.4
liferay digital_experience_platform 7.4
liferay digital_experience_platform 7.4
liferay digital_experience_platform 7.4
liferay digital_experience_platform 7.4
liferay digital_experience_platform 7.4
liferay digital_experience_platform 7.4
liferay digital_experience_platform 7.4
liferay digital_experience_platform 7.4
liferay digital_experience_platform 7.4
liferay digital_experience_platform 7.4
liferay digital_experience_platform 7.4
liferay digital_experience_platform 7.4
liferay digital_experience_platform 7.4
liferay digital_experience_platform 7.4
liferay digital_experience_platform 7.4
liferay digital_experience_platform 7.4
liferay digital_experience_platform 7.4
liferay digital_experience_platform 7.4
liferay digital_experience_platform 7.4
liferay digital_experience_platform 7.4
liferay digital_experience_platform 7.4
liferay digital_experience_platform 7.4
liferay digital_experience_platform 7.4
liferay digital_experience_platform 7.4
liferay digital_experience_platform 7.4
liferay digital_experience_platform 7.4
liferay digital_experience_platform 7.4
liferay digital_experience_platform 7.4
liferay digital_experience_platform 7.4
liferay digital_experience_platform 7.4
liferay digital_experience_platform 7.4
liferay digital_experience_platform 7.4
liferay digital_experience_platform 7.4
liferay digital_experience_platform 7.4
liferay digital_experience_platform 7.4
liferay digital_experience_platform 7.4
liferay digital_experience_platform 7.4
liferay digital_experience_platform 7.4
liferay digital_experience_platform 7.4
liferay digital_experience_platform 7.4
liferay digital_experience_platform 7.4
liferay digital_experience_platform 7.4
liferay digital_experience_platform 7.4
liferay digital_experience_platform 7.4
liferay digital_experience_platform 7.4
liferay digital_experience_platform 7.4
liferay digital_experience_platform 7.4
liferay digital_experience_platform 7.4
liferay digital_experience_platform 7.4
liferay digital_experience_platform 7.4
liferay digital_experience_platform 7.4
liferay digital_experience_platform 7.4
liferay digital_experience_platform 7.4
liferay digital_experience_platform 7.4
liferay digital_experience_platform 7.4
liferay digital_experience_platform 7.4
liferay digital_experience_platform 7.4
liferay digital_experience_platform 7.4
liferay digital_experience_platform 7.4
liferay digital_experience_platform 7.4
liferay digital_experience_platform 7.4
liferay digital_experience_platform 7.4
liferay digital_experience_platform 7.4
liferay digital_experience_platform 7.4
liferay digital_experience_platform 7.4
liferay digital_experience_platform 7.4
liferay digital_experience_platform 7.4
liferay digital_experience_platform 7.4
liferay digital_experience_platform 7.4
liferay digital_experience_platform 7.4
liferay digital_experience_platform 7.4
liferay digital_experience_platform 7.4
liferay digital_experience_platform 7.4
liferay digital_experience_platform 7.4
liferay digital_experience_platform 7.4
liferay digital_experience_platform 7.4
liferay digital_experience_platform 7.4
liferay digital_experience_platform 7.4
liferay digital_experience_platform 7.4
liferay digital_experience_platform 7.4
liferay digital_experience_platform 7.4
liferay digital_experience_platform 7.4
liferay digital_experience_platform 7.4
liferay digital_experience_platform 7.4
liferay digital_experience_platform 7.4
liferay digital_experience_platform 2024.q4.0
liferay liferay_portal From 7.4.0 (inc) to 7.4.3.132 (exc)
Helpful Resources
Exploitability
CWE
CWE Icon
KEV
KEV Icon
CWE ID Description
CWE-434 The product allows the upload or transfer of dangerous file types that are automatically processed within its environment.
Attack-Flow Graph
AI Quick Actions
Instant insights powered by AI
Executive Summary

CVE-2025-43766 is a vulnerability in the Liferay Portal and Liferay DXP style books component that allows attackers to upload unrestricted files. These files are processed within the environment, which can enable attackers to execute arbitrary code on the affected system. [1]

Impact Analysis

This vulnerability can allow an attacker to execute arbitrary code on your system by uploading malicious files through the style books component. This could lead to unauthorized actions, potential system compromise, and disruption of services. [1]

Mitigation Strategies

To mitigate this vulnerability, immediately upgrade your Liferay Portal or Liferay DXP installations to the fixed versions: Liferay Portal 7.4.3.132, Liferay DXP 2024.Q1.13, Liferay DXP 2024.Q4.1, or Liferay DXP 2025.Q1.0. These versions contain patches that prevent unrestricted file uploads in the style books component and thus block the arbitrary code execution vulnerability. [1]

Chat Assistant
Ask questions about this CVE
Hi! I’m here to help you understand CVE-2025-43766. Ask me anything about the vulnerability, its impact, or mitigation strategies.
0/70
EPSS Chart