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Advisory record · GHSA-v479-vf79-mg83

Vikunja: Scoped API tokens with projects.background permission can delete project backgrounds

CVSS 4.3 MediumEPSS 0.0022 · 12th percentile

Published by the GitHub Advisory Database at 10 Apr 2026, 15:36 UTC. agentprime has not analysed this yet, so whether it affects any app is not known.

PackageEcosystemAffectedFixed in
code.vikunja.io/apiGo<2.3.02.3.0
Identifiers
GHSA-v479-vf79-mg83 · CVE-2026-40103 · GO-2026-5650
Weakness (CWE)
CWE-836 · CWE-863
Tags
Published
10 Apr 2026
Updated
25 Jun 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
4.3 Medium 3.1 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N CNA (GitHub_M)
  • CISA KEV Not listed.
  • EPSS 0.0022, the 12th percentile, on 5 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

  1. 31 Oct 2026, 15:06 UTC First seen by agentprime
  2. 31 Oct 2026, 15:06 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.