CVE-2025-43762
Published:August 22, 2025
Updated:August 06, 2026
Liferay Portal 7.4.0 through 7.4.3.132, and Liferay DXP 2025.Q1.0 through 2025.Q1.1, 2024.Q4.0 through 2024.Q4.7, 2024.Q3.1 through 2024.Q3.13, 2024.Q2.0 through 2024.Q2.13, 2024.Q1.1 through 2024.Q1.14 and 7.4 GA through update 92 allow users to upload an unlimited amount of files through the forms, the files are stored in the document_library allowing an attacker to cause a potential DDoS.
Affected Packages
https://github.com/liferay/liferay-portal.git (GITHUB):
Affected version(s) >=7.0.0-ga1 <7.4.3.100-ga100Fix Suggestion:
Update to version 7.4.3.100-ga100com.liferay:com.liferay.dynamic.data.mapping.form.web (JAVA):
Affected version(s) >=1.0.0 <4.0.180Fix Suggestion:
Update to version 4.0.180com.liferay:com.liferay.dynamic.data.mapping.form.field.type (JAVA):
Affected version(s) >=1.0.0 <6.0.187Fix Suggestion:
Update to version 6.0.187Related Resources (5)
Do you need more information?
Contact UsCVSS v4
Base Score:
5.3
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
PASSIVE
Vulnerable System Confidentiality
NONE
Vulnerable System Integrity
LOW
Vulnerable System Availability
LOW
Subsequent System Confidentiality
NONE
Subsequent System Integrity
LOW
Subsequent System Availability
LOW
CVSS v3
Base Score:
6.1
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality
NONE
Integrity
LOW
Availability
LOW
Weakness Type (CWE)
Allocation of Resources Without Limits or Throttling
EPSS
Base Score:
0.38