Liferay Portal fails to verify messages from the cluster network is trusted
Improper Authentication in Liferay Portal 7.4.0 through 7.4.3.132, 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 allows remote attackers to send malicious data to the Liferay Portal 7.4.0 through 7.4.3.132, 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 that will treat it as trusted data via unauthenticated cluster messages.
Affected software
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| Platform | Package | Vulnerable versions | Fixed in |
|---|---|---|---|
| Java / Kotlin (Maven) | com.liferay:com.liferay.portal.cluster.multiple | < 5.0.35 | 5.0.35 |
References
- CVSS vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N- Weakness (CWE)
CWE-346- Platform
- Java / Kotlin (Maven)
- Package
com.liferay:com.liferay.portal.cluster.multiple- Disclosed
- 21.10.2025
- Updated
- 11.10.2026 12:22
Sources and licenses
OSV / GitHub Advisory Database - GHSA-6pgj-w687-9c8c - CC BY 4.0
Vulnerability history: com.liferay:com.liferay.portal.cluster.multiple
All published vulnerabilities of this package (Java / Kotlin (Maven)), newest first. Shows whether this is a one-off slip or a package that needs watching.
This is the only known vulnerability of this package.
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