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Advisory record · GHSA-p2f8-vq4r-gqg3

Liferay Portal Reflected XSS in marketplace-app-manager-web

CVSS 6.9 MediumEPSS 0.038 · 90th percentile

Published by the GitHub Advisory Database at 6 May 2025, 18:30 UTC. agentprime has not analysed this yet, so whether it affects any app is not known.

PackageEcosystemAffectedFixed in
com.liferay:com.liferay.marketplace.app.manager.webMaven<5.0.505.0.50
Identifiers
GHSA-p2f8-vq4r-gqg3 · CVE-2025-4388
Weakness (CWE)
CWE-79
Tags
Published
6 May 2025
Updated
6 May 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 reflected cross-site scripting flaw in the marketplace-app-manager-web package, Maven com.liferay:com.liferay.marketplace.app.manager.web, in versions before 5.0.50. A remote, non-authenticated attacker can inject JavaScript that runs in a victim's browser. Upgrade the package to version 5.0.50.

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 0.038, the 90th percentile, on 14 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

  1. 31 Oct 2026, 15:11 UTC First seen by agentprime
  2. 31 Oct 2026, 15:11 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.