CVE-2025-43809: Liferay Portal Cross-Site Request Forgery (CSRF) vulnerability

CVE-2025-43809 · Severity: medium · CVSS 4 · Published 2025-09-19

Liferay Portal Cross-Site Request Forgery (CSRF) vulnerability

Technologies: com.liferay.portal:com.liferay.portal.impl (Maven). Vendors: Maven.

Quick answers

Is CVE-2025-43809 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2025-43809 being exploited in the wild.
How severe is CVE-2025-43809?
Medium severity, with a CVSS score of 4, published 19 September 2025.
Which products and versions are affected?
com.liferay.portal:com.liferay.portal.impl (Maven) ECOSYSTEM:introduced=0,fixed=101.0.0.
Is there a fix for CVE-2025-43809?
Yes. com.liferay.portal:com.liferay.portal.impl (Maven): upgrade to 101.0.0 or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
Am I affected by CVE-2025-43809?
Check whether you run com.liferay.portal:com.liferay.portal.impl (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.

How to fix

  • com.liferay.portal:com.liferay.portal.impl (Maven): upgrade to 101.0.0 or later
    # set com.liferay.portal:com.liferay.portal.impl to 101.0.0 in your pom.xml or build.gradle

Affected products

  • com.liferay.portal:com.liferay.portal.impl (Maven) ECOSYSTEM:introduced=0,fixed=101.0.0

Identifiers

  • CVE-2025-43809
  • GHSA-697h-3q6m-jwp4

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