Moderate severityNVD Advisory· Published Sep 15, 2025· Updated Sep 15, 2025

CVE-2025-43793

Description

Liferay Portal 7.4.0 through 7.4.3.105, and older unsupported versions, and Liferay DXP 2023.Q4.0, 2023.Q3.1 through 2023.Q3.4, 7.4 GA through update 92, 7.3 GA through update 35, and older unsupported versions may incorrectly identify the subdomain of a domain name and create a supercookie, which allows remote attackers who control a website that share the same TLD to read cookies set by the application.

Affected packages

Versions sourced from the GitHub Security Advisory.

Package	Affected versions	Patched versions
com.liferay.portal:com.liferay.portal.implMaven	< 96.0.0	96.0.0
com.liferay.portal:com.liferay.portal.kernelMaven	< 130.0.1	130.0.1

Affected products

Liferay/Portalv5
Range: 7.4.0
Liferay/DXPv5
Range: 7.3.10

Patches

No patches discovered yet.

Vulnerability mechanics

AI mechanics synthesis has not run for this CVE yet.

References

github.com/advisories/GHSA-xvgg-9h29-4g34ghsaADVISORY
nvd.nist.gov/vuln/detail/CVE-2025-43793ghsaADVISORY
liferay.dev/portal/security/known-vulnerabilities/-/asset_publisher/jekt/content/CVE-2025-43793ghsaWEB

News mentions

No linked articles in our index yet.

cvss	0.260
epss	0.000
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000