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Advisory record · GHSA-qv8h-rqr3-mph9

Silverpeas mishandles the "Personal space" feature that is selected when no componentId is set

CVSS 6.5 MediumEPSS 0.0033 · 25th percentile

Published by the GitHub Advisory Database at 10 Jun 2026, 18:31 UTC. agentprime has not analysed this yet, so whether it affects any app is not known.

PackageEcosystemAffectedFixed in
org.silverpeas.core:silverpeas-core-warMaven<=6.4-feature13197No fixed version yet
org.silverpeas.core:silverpeas-coreMaven<=6.4-feature13197No fixed version yet
Identifiers
GHSA-qv8h-rqr3-mph9 · CVE-2026-53698
Weakness (CWE)
CWE-36
Tags
Published
10 Jun 2026
Updated
17 Aug 2026

Machine-written summary

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

Silverpeas packages org.silverpeas.core:silverpeas-core-war and org.silverpeas.core:silverpeas-core, versions up to and including 6.4-feature13197, are affected. The source gives few details: it says the "Personal space" feature is mishandled when no componentId is set, and does not describe the attack requirements or impact. No fix is listed.

Written 2 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
6.5 Medium 3.1 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N CNA (mitre)
  • CISA KEV Not listed.
  • EPSS 0.0033, the 25th percentile, on 9 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

  1. 31 Oct 2026, 14:19 UTC First seen by agentprime
  2. 31 Oct 2026, 14:19 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.