{"id":"CVE-2026-47671","revision":"14f9781466334d4e9a604d65274d1cfe","records":[{"revision":"14f9781466334d4e9a604d65274d1cfe","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-47671","aliases":[],"title":"Nhost CLI local configserver allows cross-origin unauthenticated read/write access to local development configuration and secrets","description":"Nhost is an open source Firebase alternative with GraphQL. In versions of Nhost CLI prior to 1.46.0, the hidden `nhost configserver` used by `nhost dev` exposes the Mimir GraphQL API with dummy authorization directives and permissive CORS. When a developer is running the local development environment, any process that can reach the developer's localhost service, including a web page loaded from an arbitrary origin, can query the configserver for local Nhost configuration and secrets and can mutate the local `.secrets` file. This impacts developers using `nhost dev`: project admin secrets, JWT signing keys, webhook secrets, Grafana credentials, and custom environment variables can be read, and attacker-controlled secrets can be written to the local development project. Version 1.46.0 of Nhost CLI contains a fix.","state":0,"publishedAt":"2026-07-21T20:00:53.145+00:00","modifiedAt":"2026-07-22T15:44:11.174+00:00","affected":[{"ecosystem":"Vendor product","name":"cli","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"nhost\",\n                    \"product\": \"cli\",\n                    \"versions\": [\n                        {\n                            \"version\": \"< 1.46.0\",\n                            \"status\": \"affected\"\n                        }\n                    ]\n                }"}],"metrics":[{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N","score":5.4,"severity":"MEDIUM"}],"references":["https://github.com/nhost/nhost/security/advisories/GHSA-64cj-qvx5-m4f3","https://github.com/nhost/nhost/pull/4302","https://github.com/nhost/nhost/commit/e407511627d2c2c1137a70e9ca1ca31095d23479","https://github.com/nhost/nhost/releases/tag/cli@1.46.0"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-47671","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-47671","identifiers":["CVE-2026-47671"]},"retained":false,"historicalAffected":[]}],"coverage":[]}