CVE-2026-92594: Craft CMS CMS

High severity, CVSS 7.5. EPSS: 0.4% chance of exploitation in the next 30 days.

Craft CMS 5.0.0-RC1 through versions before 5.11.0 incorrectly authorize the GraphQL draftCreator and revisionCreator fields: instead of requiring the user-data scope enforced by Gql::canQueryUsers() (usergroups.*:read), these fields are gated only on the elements.drafts:read / elements.revisions:read scopes, and their resolver returns a raw User element whose email, username, fullName, and addresses fields have no per-field authorization. A client holding only the drafts or revisions scope — including an unauthenticated client when the operator has enabled the public GraphQL schema with those scopes — can therefore harvest the email addresses, usernames, full names, and postal addresses of all draft/revision creators (typically site editors and administrators). The issue is fixed in 5.11.0.

Affected products

• Craft CMS CMS: from 5.0.0-RC1, before 5.11.0 (fixed in 5.11.0)

Published 2026-09-16. Last modified 2026-09-22.