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Advisory record · GHSA-7777-fhq9-592v

ZITADEL has potential SSRF via Actions in github.com/zitadel/zitadel

CVSS 2.1 LowEPSS 0.0026 · 17th percentile

Published by the GitHub Advisory Database at 10 Mar 2026, 18:28 UTC. agentprime has not analysed this yet, so whether it affects any app is not known.

PackageEcosystemAffectedFixed in
github.com/zitadel/zitadelGo<1.80.0-v2.20.0.20260225053328-b2532e9666211.80.0-v2.20.0.20260225053328-b2532e966621
Identifiers
GHSA-7777-fhq9-592v · CVE-2026-27945 · GO-2026-4574
Weakness (CWE)
CWE-918
Tags
Published
10 Mar 2026
Updated
16 Apr 2026

Machine-written summary

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

ZITADEL (github.com/zitadel/zitadel) versions before 1.80.0-v2.20.0.20260225053328-b2532e966621, and versions from v2.59.0 before v4.11.1, have a potential server-side request forgery (SSRF) issue in Actions. The source gives few details about what an attacker needs. Upgrade to 1.80.0-v2.20.0.20260225053328-b2532e966621 or later, or to v4.11.1 or later.

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
2.1 Low 4.0 CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N CNA (GitHub_M)
  • CISA KEV Not listed.
  • EPSS 0.0026, the 17th percentile, on 15 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

  1. 31 Oct 2026, 15:08 UTC First seen by agentprime
  2. 31 Oct 2026, 15:08 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.