Liferay Portal 7.4.0 through 7.4.3.132, and Liferay DXP 2025.Q1.0 through 2025.Q1.4, 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.Q1.15 and 7.4 GA through update 92 allow users to upload an unlimited amount of files through the object entries attachment fields, the files are stored in the document_library allowing an attacker to cause a potential DDoS.
Advisories
Source ID Title
EUVD EUVD EUVD-2025-28009 Liferay Portal's Unlimited File Upload Could Result in DoS
Github GHSA Github GHSA GHSA-qpp6-f3qj-rggq Liferay Portal's Unlimited File Upload Could Result in DoS
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Tue, 16 Dec 2025 15:00:00 +0000

Type Values Removed Values Added
First Time appeared Liferay digital Experience Platform
Liferay liferay Portal
CPEs cpe:2.3:a:liferay:digital_experience_platform:*:*:*:*:*:*:*:*
cpe:2.3:a:liferay:digital_experience_platform:7.4:*:*:*:*:*:*:*
cpe:2.3:a:liferay:liferay_portal:*:*:*:*:*:*:*:*
Vendors & Products Liferay digital Experience Platform
Liferay liferay Portal
Metrics cvssV3_1

{'score': 6.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H'}


Sat, 23 Aug 2025 11:00:00 +0000

Type Values Removed Values Added
First Time appeared Liferay
Liferay dxp
Liferay portal
Vendors & Products Liferay
Liferay dxp
Liferay portal

Fri, 22 Aug 2025 12:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Fri, 22 Aug 2025 00:30:00 +0000

Type Values Removed Values Added
Description Liferay Portal 7.4.0 through 7.4.3.132, and Liferay DXP 2025.Q1.0 through 2025.Q1.4, 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.Q1.15 and 7.4 GA through update 92 allow users to upload an unlimited amount of files through the object entries attachment fields, the files are stored in the document_library allowing an attacker to cause a potential DDoS.
Weaknesses CWE-770
References
Metrics cvssV4_0

{'score': 5.3, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:L/SC:N/SI:L/SA:L'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: Liferay

Published:

Updated: 2025-08-22T11:28:18.411Z

Reserved: 2025-04-17T10:55:24.865Z

Link: CVE-2025-43752

cve-icon Vulnrichment

Updated: 2025-08-22T11:28:12.351Z

cve-icon NVD

Status : Analyzed

Published: 2025-08-22T01:16:07.553

Modified: 2025-12-16T14:56:56.020

Link: CVE-2025-43752

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2025-08-23T10:55:34Z

Weaknesses