{"id":"CVE-2026-124427","title":"Craft CMS 5.0.0 before 5.11.2 GraphQL Schema Scope Bypass via prev/next","summary":"Craft CMS from 5.0.0 before 5.11.2 contains an authorization bypass vulnerability that allows anonymous GraphQL clients to read out-of-scope section entries via prev/next fields. Attackers can chain next hops from one visible in-scope en…","severity":"critical","cvss":9.8,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","cvssSource":"cna","cwe":["CWE-862"],"vendor":"craftcms","product":"cms","affected":["cms >= 5.0.0 < 5.11.2"],"published":"2026-11-08","updated":"2026-11-08","sourceUpdated":"2026-11-08T13:15:24.621Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-124427","references":[{"url":"https://github.com/craftcms/cms/security/advisories/GHSA-xpg7-m6gm-4xfh","label":"GitHub Security Advisory (GHSA-xpg7-m6gm-4xfh)"},{"url":"https://www.vulncheck.com/advisories/craft-cms-5.0.0-before-5.11.2-graphql-schema-scope-bypass-via-prev-next","label":"VulnCheck Advisory: Craft CMS 5.0.0 before 5.11.2 GraphQL Schema Scope Bypass via prev/next"}],"tags":["cve.org"],"ingestedAt":"2026-11-08T13:50:34.991Z","slug":"CVE-2026-124427","body":"## Overview\n\nCraft CMS from 5.0.0 before 5.11.2 contains an authorization bypass vulnerability that allows anonymous GraphQL clients to read out-of-scope section entries via prev/next fields. Attackers can chain next hops from one visible in-scope entry to enumerate entries and read titles, slugs, and custom-field content from withheld sections.\n\n## Affected\n\n- `cms >= 5.0.0 < 5.11.2`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"midnight","depthScore":54,"depthScoreParts":{"impact":53.9,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}