Vulnerability Description
Parse Server is an open source backend that can be deployed to any infrastructure that can run Node.js. Prior to versions 8.6.78 and 9.9.1-alpha.2, Parse Server's GraphQL endpoint discloses schema metadata to unauthenticated callers through Did you mean ...? suggestions embedded in GraphQL validation-error messages. An unauthenticated caller who knows only the public application id can iteratively send malformed queries to reconstruct class names, field names, argument names, mutation names, and input-object fields. This issue has been patched in versions 8.6.78 and 9.9.1-alpha.2.
Related Weaknesses (CWE)
References
- https://github.com/parse-community/parse-server/pull/10467
- https://github.com/parse-community/parse-server/pull/10468
- https://github.com/parse-community/parse-server/security/advisories/GHSA-8cph-rg
FAQ
What is CVE-2026-47248?
CVE-2026-47248 is a documented vulnerability. Parse Server is an open source backend that can be deployed to any infrastructure that can run Node.js. Prior to versions 8.6.78 and 9.9.1-alpha.2, Parse Server's GraphQL endpoint discloses schema met...
How severe is CVE-2026-47248?
CVSS scoring is not yet available for CVE-2026-47248. Check NVD for updates.
Is there a patch for CVE-2026-47248?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.