Critical severity9.3NVD Advisory· Published Dec 9, 2025· Updated Jun 17, 2026
CVE-2025-67494
CVE-2025-67494
Description
ZITADEL is an open-source identity infrastructure tool. Versions 4.7.0 and below are vulnerable to an unauthenticated, full-read SSRF vulnerability. The ZITADEL Login UI (V2) treats the x-zitadel-forward-host header as a trusted fallback for all deployments, including self-hosted instances. This allows an unauthenticated attacker to force the server to make HTTP requests to arbitrary domains, such as internal addresses, and read the responses, enabling data exfiltration and bypassing network-segmentation controls. This issue is fixed in version 4.7.1.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
github.com/zitadel/zitadelGo | < 1.80.0-v2.20.0.20251208091519-4c879b47334e | 1.80.0-v2.20.0.20251208091519-4c879b47334e |
github.com/zitadel/zitadelGo | >= 1.83.4, <= 1.87.5 | — |
github.com/zitadel/zitadelGo | >= 4.0.0-rc.1, < 4.7.1 | 4.7.1 |
github.com/zitadel/zitadel/v2Go | < 1.80.0-v2.20.0.20251208091519-4c879b47334e | 1.80.0-v2.20.0.20251208091519-4c879b47334e |
Affected products
6- ghsa-coords4 versionspkg:golang/github.com/zitadel/zitadelpkg:golang/github.com/zitadel/zitadel/v2pkg:rpm/opensuse/govulncheck-vulndb&distro=openSUSE%20Leap%2015.6pkg:rpm/opensuse/govulncheck-vulndb&distro=openSUSE%20Leap%2016.0
< 1.80.0-v2.20.0.20251208091519-4c879b47334e+ 3 more
- (no CPE)range: < 1.80.0-v2.20.0.20251208091519-4c879b47334e
- (no CPE)range: < 1.80.0-v2.20.0.20251208091519-4c879b47334e
- (no CPE)range: < 0.0.20251230T014957-150000.1.134.1
- (no CPE)range: < 0.0.20260723T184607-160000.1.1
Patches
Vulnerability mechanics
References
4- github.com/zitadel/zitadel/commit/4c879b47334e01d4fcab921ac1b44eda39acdb96nvdPatchWEB
- github.com/advisories/GHSA-7wfc-4796-gmg5ghsaADVISORY
- github.com/zitadel/zitadel/security/advisories/GHSA-7wfc-4796-gmg5nvdVendor AdvisoryWEB
- nvd.nist.gov/vuln/detail/CVE-2025-67494ghsaADVISORY
News mentions
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