Vulnerability Description
Craft CMS is a content management system (CMS). From 4.0.0 to before 4.17.12 and 5.9.18, the GraphQL Address element resolver (src/gql/resolvers/elements/Address.php) performs no schema scope filtering on top-level queries. A GraphQL API token scoped to a single low-privilege user group can read every address in the system, including addresses belonging to users in groups the token has no authorization to access. This exposes PII, including full names, addresses, organizations, tax IDs, etc. This vulnerability is fixed in 4.17.12 and 5.9.18.
Related Weaknesses (CWE)
References
- https://github.com/craftcms/cms/commit/834b2cf61ad0dcee9b03add44ed402ebf18db128
- https://github.com/craftcms/cms/security/advisories/GHSA-gj2p-p9m4-c8gw
- https://github.com/craftcms/cms/security/advisories/GHSA-gj2p-p9m4-c8gw
FAQ
What is CVE-2026-44010?
CVE-2026-44010 is a documented vulnerability. Craft CMS is a content management system (CMS). From 4.0.0 to before 4.17.12 and 5.9.18, the GraphQL Address element resolver (src/gql/resolvers/elements/Address.php) performs no schema scope filterin...
How severe is CVE-2026-44010?
CVSS scoring is not yet available for CVE-2026-44010. Check NVD for updates.
Is there a patch for CVE-2026-44010?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.