Medium severity · published Aug 22, 2025
CVE-2025-43752
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,…
6.5
CVSS
0.3%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 26% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
DX
DXP · Liferay
7.4.13 through 7.4.13-u92; 2024.Q1.1 through 2024.Q1.15; 2024Q2.0 through 2023.Q2.13; 2024.Q3.1 through 2024.Q3.13; 2024.Q4.0 through 2024.Q4.7; 2025.Q1.0 through 2025.Q1.4 · source: vendor
PO
Portal · Liferay
7.4.3.0 through 7.4.3.132 · source: vendor
DE
Digital Experience Platform · Liferay
2024.Q1.1 before 2024.Q1.16; 2024.q2.0 through 2024.q2.13; 2024.q3.1 through 2024.q3.13; 2024.Q4.0 through 2024.Q4.10; 2025.Q1.0 before 2025.Q1.5; 7.4 · source: NVD
LP
Liferay Portal · Liferay
7.4.0 through 7.4.3.132 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-43752
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-43752
Vendor Advisory
https://liferay.dev/portal/security/known-vulnerabilities/-/asset_publisher/jekt/content/CVE-2025-43752
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