What is CVE-2025-43736?

CVE-2025-43736 is a medium-severity vulnerability in Liferay Digital_experience_platform, classified under Allocation of Resources Without Limits or Throttling. CVSS score: 4.3/10. Published 2025-08-12.

How severe is CVE-2025-43736?

Medium severity. CVSS v3 base score is 4.3 out of 10.

Resource exhaustion in Liferay Digital_experience_platform

CVE-2025-43736

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…

EPSS: 0.003 (17.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L.

Affected products

Liferay Digital_experience_platform — versions 7.4
Liferay Dxp — versions 7.4.13, 2024.Q1.1, 2024Q2.0
Liferay Liferay_portal
Liferay Portal — versions 7.4.3.0

Weakness classification (CWE)

CWE-770 — Allocation of Resources Without Limits or Throttling

References

security@liferay.com (Vendor Advisory)

Frequently asked questions

What is CVE-2025-43736?: CVE-2025-43736 is a medium-severity vulnerability in Liferay Digital_experience_platform, classified under Allocation of Resources Without Limits or Throttling. CVSS score: 4.3/10. Published 2025-08-12.
How severe is CVE-2025-43736?: Medium severity. CVSS v3 base score is 4.3 out of 10.