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Advisory record · GHSA-qpp6-f3qj-rggq

Liferay Portal's Unlimited File Upload Could Result in DoS

CVSS 5.3 MediumEPSS 0.0036 · 30th percentile

Published by the GitHub Advisory Database at 22 Aug 2025, 03:30 UTC. agentprime has not analysed this yet, so whether it affects any app is not known.

PackageEcosystemAffectedFixed in
com.liferay.portal:release.portal.bomMaven>=7.4.0-ga1, <=7.4.3.132-ga132No fixed version yet
Identifiers
GHSA-qpp6-f3qj-rggq · CVE-2025-43752
Weakness (CWE)
CWE-770
Tags
Published
22 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 release.portal.bom package, versions 7.4.0 through 7.4.3.132, allows users to upload an unlimited number of files through object entry attachment fields, which are stored in the document library. An attacker who can use these upload fields can flood storage and potentially cause a denial of service. The source gives no fixed version and no workaround.

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
5.3 Medium 4.0 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:L/SC:N/SI:L/SA:L CNA (Liferay)
  • CISA KEV Not listed.
  • EPSS 0.0036, the 30th 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.