CVE-2026-112776 — Craft CMS 5.0.0 before 5.11.0 GraphQL Site-Scope Bypass via Mutations
Craft CMS from 5.0.0 before 5.11.0 contains an authorization bypass vulnerability that allows site-scoped GraphQL tokens to mutate other sites' content because requireAllowedSit…
Published: 2026-10-19 · CVSS: 9.3 · CVSS 4.0
Craft CMS from 5.0.0 before 5.11.0 contains an authorization bypass vulnerability that allows site-scoped GraphQL tokens to mutate other sites' content because requireAllowedSite() is not enforced. Attackers holding a site-A token can create entries in site B via supplied siteId and delete entries, categories, tags, and assets shared across sites.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7