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Advisory record · GHSA-3fp2-6mwq-4q3j

Liferay Portal Vulnerable to Cross-Site Scripting through URLs

CVSS 6.9 MediumEPSS 0.0021 · 11th percentile

Published by the GitHub Advisory Database at 20 Aug 2025, 12:31 UTC. agentprime has not analysed this yet, so whether it affects any app is not known.

PackageEcosystemAffectedFixed in
com.liferay:com.liferay.layout.type.controller.display.pageMaven<3.0.593.0.59
Identifiers
GHSA-3fp2-6mwq-4q3j · CVE-2025-43742
Weakness (CWE)
CWE-79
Tags
Published
20 Aug 2025
Updated
20 Dec 2025

Machine-written summary

Summary written by Claude Haiku from the source advisory. Not reviewed by a person.

Liferay Portal's com.liferay.layout.type.controller.display.page package, versions before 3.0.59, is vulnerable to reflected cross-site scripting through URLs. The source describes the affected products as Liferay Portal 7.4 and Liferay DXP across several releases. A remote, unauthenticated attacker can inject JavaScript into web content for friendly URLs. Upgrade the package to version 3.0.59.

Written 7 Nov 2026.

Not analysed yet

We haven’t published our analysis of this Advisory yet. Once a person has reviewed it, this page will say what’s vulnerable, what has to be true for your app to be affected, and how to check.

Severity and exploitation

ScoreRatingCVSSVectorSource
6.9 Medium 4.0 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N CNA (Liferay)
  • CISA KEV Not listed.
  • EPSS 0.0021, the 11th percentile, on 13 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

  1. 31 Oct 2026, 15:09 UTC First seen by agentprime
  2. 31 Oct 2026, 15:09 UTC Confirmed by OSV

Sources

Facts on this page come from the GitHub Advisory Database (CC-BY 4.0), OSV and the other sources listed, as published. We don’t reproduce full advisory descriptions, which can contain exploit code.