CVE-2025-43766
Unknown
Unknown - Not Provided
BaseFortify
Publication date: 2025-08-23
Last updated on: 2025-12-12
Assigner: Liferay Inc.
Description
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
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Meta Information
Affected Vendors & Products
| 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
KEV
| 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 Powered Q&A
Can you explain this vulnerability to me?
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]
How can this vulnerability impact me? :
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]
What immediate steps should I take to mitigate this vulnerability?
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]
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