CVE-2025-43736
August 12, 2025
A Denial Of Service via File Upload (DOS) vulnerability in the Liferay Portal 7.4.3.0 through 7.4.3.132, and Liferay DXP 2025.Q1.0 through 2025.Q1.8, 2024.Q4.0 through 2024.Q4.7, 2024.Q3.0 through 2024.Q3.13, 2024.Q2.0 through 2024.Q2.13, 2024.Q1.1 through 2024.Q1.16 and 7.4 GA through update 92 allows a user to upload more than 300kb profile picture into the user profile. This size more than the noted max 300kb size. This extra amount of data can make Liferay slower.
Affected Packages
com.liferay:com.liferay.users.admin.web (JAVA):
Affected version(s) >=1.0.0 <11.0.27Fix Suggestion:
Update to version 11.0.27com.liferay:com.liferay.account.admin.web (JAVA):
Affected version(s) >=1.0.0 <2.0.138Fix Suggestion:
Update to version 2.0.138com.liferay:com.liferay.image.uploader.web (JAVA):
Affected version(s) >=1.0.0 <5.0.56Fix Suggestion:
Update to version 5.0.56com.liferay:com.liferay.frontend.taglib (JAVA):
Affected version(s) >=1.0.0 <13.10.0Fix Suggestion:
Update to version 13.10.0Related Resources (5)
Do you need more information?
Contact UsCVSS v4
Base Score:
6.9
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
NONE
Vulnerable System Confidentiality
NONE
Vulnerable System Integrity
NONE
Vulnerable System Availability
LOW
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
4.3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
LOW
Weakness Type (CWE)
Allocation of Resources Without Limits or Throttling
EPSS
Base Score:
0.23
