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Advisory record · GHSA-58cq-8wm2-6m87

Liferay Portal Stored Cross-Site Scripting Vulnerability via GroupPagesPortlet_type Parameter

CVSS 5.1 MediumEPSS 0.0023 · 14th percentile

Published by the GitHub Advisory Database at 21 Aug 2025, 18:31 UTC. agentprime has not analysed this yet, so whether it affects any app is not known.

PackageEcosystemAffectedFixed in
com.liferay:com.liferay.layout.admin.webMaven<5.0.1915.0.191
Identifiers
GHSA-58cq-8wm2-6m87 · CVE-2025-43755
Weakness (CWE)
CWE-79
Tags
Published
21 Aug 2025
Updated
22 Aug 2025

Machine-written summary

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

Liferay Portal and Liferay DXP are affected by a stored cross-site scripting flaw in the GroupPagesPortlet_type parameter of the layout admin web component (com.liferay.layout.admin.web, Maven, versions before 5.0.191). An authenticated attacker can inject JavaScript that runs in other users' browsers. Upgrade com.liferay.layout.admin.web to version 5.0.191 or later. The source gives few details about the affected Liferay Portal and DXP release lines.

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
5.1 Medium 4.0 CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N CNA (Liferay)
  • CISA KEV Not listed.
  • EPSS 0.0023, the 14th percentile, on 13 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

  1. 31 Oct 2026, 15:10 UTC First seen by agentprime
  2. 31 Oct 2026, 15:10 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.