What is CVE-2025-43759?

CVE-2025-43759 is a low-severity vulnerability in Liferay Digital Experience Platform, classified under Incorrect Permission Assignment for Critical Resource. CVSS score: 2.7/10. Published 2025-08-22.

How severe is CVE-2025-43759?

Low severity. CVSS v3 base score is 2.7 out of 10.

Is CVE-2025-43759 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Vulnerability in Liferay Digital Experience Platform

CVE-2025-43759

Liferay Portal 7.4.0 through 7.4.3.132, and Liferay DXP 2025.Q1.0, 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.Q1.14 and 7.4 GA through update 92 allows admin users of a virtual instance to add pages that are not in the default/main virtual instance, then any tenant can create a list of all other tenants.

EPSS: 0.003 (20.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 2.7 (Low). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N.

Affected products

Liferay Digital_experience_platform — versions 7.4, 2025.q1.0
Liferay Dxp — versions 7.4.13, 2024.Q1.1, 2024.Q2.0
Liferay Liferay_portal
Liferay Portal — versions 7.4.0

Weakness classification (CWE)

CWE-732 — Incorrect Permission Assignment for Critical Resource

Public proof-of-concept exploits

fkie-cad/nvd-json-data-feeds

References

security@liferay.com (Vendor Advisory)

Frequently asked questions

What is CVE-2025-43759?: CVE-2025-43759 is a low-severity vulnerability in Liferay Digital Experience Platform, classified under Incorrect Permission Assignment for Critical Resource. CVSS score: 2.7/10. Published 2025-08-22.
How severe is CVE-2025-43759?: Low severity. CVSS v3 base score is 2.7 out of 10.
Is CVE-2025-43759 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.