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Advisory record · GHSA-cpm7-cfpx-3hvp

Emissary has Stored XSS via Navigation Template Link Injection

CVSS 4.8 MediumEPSS 0.0018 · 7th percentile

Published by the GitHub Advisory Database at 7 Apr 2026, 20:17 UTC. agentprime has not analysed this yet, so whether it affects any app is not known.

PackageEcosystemAffectedFixed in
gov.nsa.emissary:emissaryMaven<8.39.08.39.0
Identifiers
GHSA-cpm7-cfpx-3hvp · CVE-2026-35571
Weakness (CWE)
CWE-79
Tags
Published
7 Apr 2026
Updated
4 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
4.8 Medium 3.1 CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N CNA (GitHub_M)
  • CISA KEV Not listed.
  • EPSS 0.0018, the 7th percentile, on 11 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

  1. 7 Apr 2026, 20:17 UTC Confirmed by GitHub Advisory Database
  2. 31 Oct 2026, 14:20 UTC First seen by agentprime
  3. 31 Oct 2026, 14:20 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.