CVE-2025-43754: Liferay Portal Username Enumeration Vulnerability

CVE-2025-43754 · Severity: medium · CVSS 4 · Published 2025-08-21

Liferay Portal Username Enumeration Vulnerability

Technologies: com.liferay.portal:release.portal.bom (Maven). Vendors: Maven.

Quick answers

Is CVE-2025-43754 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2025-43754 being exploited in the wild.
How severe is CVE-2025-43754?
Medium severity, with a CVSS score of 4, published 21 August 2025.
Which products and versions are affected?
com.liferay.portal:release.portal.bom (Maven) ECOSYSTEM:introduced=7.4.0-ga1,last_affected=7.4.3.132-ga132.
Is there a fix for CVE-2025-43754?
No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
Am I affected by CVE-2025-43754?
Check whether you run com.liferay.portal:release.portal.bom (Maven) at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

Affected products

  • com.liferay.portal:release.portal.bom (Maven) ECOSYSTEM:introduced=7.4.0-ga1,last_affected=7.4.3.132-ga132

Identifiers

  • CVE-2025-43754
  • GHSA-x7p4-v8mj-6fxx

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