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Advisory record · GHSA-r367-q549-pgr5

Liferay Portal Reflected Cross-Site Scripting Vulnerability via Form Container

CVSS 2.1 LowEPSS 0.0023 · 14th percentile

Published by the GitHub Advisory Database at 22 Aug 2025, 00:30 UTC. agentprime has not analysed this yet, so whether it affects any app is not known.

PackageEcosystemAffectedFixed in
com.liferay:com.liferay.layout.taglibMaven<16.1.3216.1.32
Identifiers
GHSA-r367-q549-pgr5 · CVE-2025-43753
Weakness (CWE)
CWE-79
Tags
Published
22 Aug 2025
Updated
22 Aug 2025

Machine-written summary

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

Liferay's com.liferay.layout.taglib package is vulnerable to reflected cross-site scripting in versions before 16.1.32, which is the fixed version. An authenticated remote user can inject JavaScript through the embedded message field of the form container, and the script would run in another user's browser. Upgrade to version 16.1.32 or later.

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
2.1 Low 4.0 CVSS:4.0/AV:N/AC:H/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.