Liferay Portal 7.4.0-7.4.3.112 Batch Engine REST Permission Bypass Exposed Exported Data
CVE-2025-43806 Published on September 22, 2025
Batch Engine in Liferay Portal 7.4.0 through 7.4.3.112, and Liferay DXP 2023.Q4.0 through 2023.Q4.7, 2023.Q3.1 through 2023.Q3.10, and 7.4 GA through update 92 does not properly check permission with import and export tasks, which allows remote authenticated users to access the exported data via the REST APIs.
Vulnerability Analysis
CVE-2025-43806 is exploitable with network access, and requires small amount of user privileges. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to have no impact on confidentiality and integrity and availability.
Weakness Type
What is an AuthZ Vulnerability?
The software performs an authorization check when an actor attempts to access a resource or perform an action, but it does not correctly perform the check. This allows attackers to bypass intended access restrictions.
CVE-2025-43806 has been classified to as an AuthZ vulnerability or weakness.
Products Associated with CVE-2025-43806
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Affected Versions
Liferay Portal:- Version 7.4.0, <= 7.4.3.112 is affected.
- Version 7.4.13, <= 7.4.13-u92 is affected.
- Version 2023.Q3.1, <= 2023.Q3.10 is affected.
- Version 2023.Q4.0, <= 2023.Q4.7 is affected.
Exploit Probability
EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.