CRITICAL 9.3 NVD
CVE-2026-112776
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
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.
References
- https://github.com/craftcms/cms/security/advisories/GHSA-7rr3-4jcm-x526
- https://www.vulncheck.com/advisories/craft-cms-5.0.0-before-5.11.0-graphql-site-scope-bypa
This critical severity vulnerability with a CVSS score of 9.3 was published on 2026-10-19 via NVD.
Risk Timeline
CVE Disclosed2026-10-19 · -1 days ago
Remediation Resources
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