{"schema":"threatline.record/2","record":{"id":"CVE-2026-112776","aliases":["GHSA-7rr3-4jcm-x526"],"summary":"Craft CMS 5.0.0 before 5.11.0 GraphQL Site-Scope Bypass via Mutations","details":"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.","categories":["Unclassified"],"product":"cms","vendor":"craftcms","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-112776","source_modified_at":"2026-10-20T15:09:02.690Z","fetched_at":"2026-10-23T18:45:31.882637Z","product":"cms","vendor":"craftcms","versions":[{"version":"5.0.0","status":"affected","versionType":"semver","lessThan":"5.11.0"},{"version":"5.11.0","status":"unaffected","versionType":"semver"}],"defaultStatus":"unaffected"}],"fixed_versions":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-112776","source_modified_at":"2026-10-20T15:09:02.690Z","fetched_at":"2026-10-23T18:45:31.882637Z","package":{"name":"cms","ecosystem":null},"version":"5.11.0","basis":"first unaffected version stated in the CVE record"}],"cvss":9.3,"severity":"Critical","kev":{"listed":false},"epss":{"probability":0.00302,"percentile":0.2177,"score_date":"2026-10-23"},"published_at":"2026-10-19T19:10:53.896Z","modified_at":"2026-10-20T15:09:02.690Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-112776","fetched_at":"2026-10-23T18:45:31.882637Z","source_modified_at":"2026-10-20T15:09:02.690Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-112776","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CVE List","EPSS"],"references":[{"source":"CVE List","url":"https://github.com/craftcms/cms/security/advisories/GHSA-7rr3-4jcm-x526","tags":["vendor-advisory"]},{"source":"CVE List","url":"https://www.vulncheck.com/advisories/craft-cms-5.0.0-before-5.11.0-graphql-site-scope-bypass-via-mutations","tags":["third-party-advisory"]}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CVE List","ssvc":{"exploitation":"none","automatable":"yes","technical_impact":"total","assessed_at":"2026-10-20T15:08:38.181488Z"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":null,"confidence":"unknown","reviewed":false},"change_timestamp":"2026-10-20T15:09:02.690Z","content_hash":"01dc8a1db2d4efc0b06b101df26c1d278dc38d25e11be0b985ed8f8e44ca1915"}}