CVE-2026-92594 Craft CMS before 5.11.0 Unauthenticated PII Disclosure via GraphQL
Unauthenticated attackers can harvest PII of draft creators via GraphQL if public schema with draft scopes is enabled.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-92594?
CVE-2026-92594 is a high-severity vulnerability in craftcms cms, published on 16 Sep 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
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.
Weakness: CWE-200
Which versions are affected by CVE-2026-92594?
How do I fix CVE-2026-92594?
No fix has been published for CVE-2026-92594 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-92594 being exploited?
There is no known exploitation of CVE-2026-92594 in the wild and no public exploit code.
Sources
Also known as GHSA-f53v-9r85-mf77, GHSA-pcmv-c398-gc5m.