CVE-2025-43759

Liferay Portal users are able to add system admin portlets to pages

6.7 MediumFix available

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.

Attack profile

How easy it is to exploit

Attack vector: Network
Complexity: Low
Privileges needed: High
User interaction: Active

What an attacker can affect

Confidentiality: High
Integrity: None
Availability: None

Exploit likelihood

0.28%Up 0.2 points since Aug 23, 2025

What each source reports

CVE List Score used 6.7

Record: CVE-2025-43759
CVSS 4.0: 6.7 MediumCVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:A/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
Weakness: CWE-732
Updated: 2026-11-02

EUVDEUVD-2025-28012 6.7

Record: EUVD-2025-28012
CVSS 4.0: 6.7 MediumCVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:A/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
Updated: 2026-11-02

GitHub AdvisoriesGHSA-w3cr-3xw2-rp78 6.7

Liferay Portal users are able to add system admin portlets to pages

Liferay Portal versions 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.

Record: GHSA-w3cr-3xw2-rp78
CVSS 4.0: 6.7 MediumCVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:A/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
Weakness: CWE-732
Updated: 2026-11-02

NVD 6.7

Record: CVE-2025-43759
CVSS 4.0: 6.7 MediumCVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:A/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
CVSS 3.1: 2.7 LowCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N
Weakness: CWE-732
Updated: 2026-11-02

OSV 2.7

Record: CVE-2025-43759
CVSS 3.1: 2.7 LowCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N
Updated: 2026-11-02

OSVGHSA-w3cr-3xw2-rp78 6.7

Liferay Portal users are able to add system admin portlets to pages

Record: GHSA-w3cr-3xw2-rp78
CVSS 4.0: 6.7 MediumCVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:A/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
Weakness: CWE-732
Updated: 2026-11-02

Affected products

Affected packages

Affected packages
Package	Affected	Fixed
`com.liferay:com.liferay.layout.impl` Maven	before 6.0.147	6.0.147
`com.liferay:com.liferay.layout.impl` Maven	before 6.0.147, plus listed versions 1.0.02.0.02.0.12.0.102.0.11 Show 45 moreShow less 2.0.122.0.132.0.142.0.152.0.162.0.172.0.182.0.192.0.22.0.202.0.32.0.42.0.52.0.62.0.72.0.82.0.93.0.03.0.13.0.103.0.113.0.123.0.133.0.143.0.153.0.163.0.173.0.183.0.193.0.23.0.203.0.213.0.223.0.233.0.243.0.253.0.263.0.273.0.283.0.33.0.43.0.53.0.63.0.73.0.8	6.0.147

History

History
Recorded	Changed	Sources
Nov 2, 2026	first indexed	CVE List, EUVD, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2025-43759 is a medium vulnerability (CVSS 6.7) in Liferay Dxp, published August 22, 2025. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.28%, the 20th percentile. Fixed in com.liferay:com.liferay.layout.impl 6.0.147.

References

This page doesn't list everything

Left out here: 300 versions. The JSON record has them.