---
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'
---

## Overview

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 entry to enumerate entries and read titles, slugs, and custom-field content from withheld sections.

## Affected

- `cms >= 5.0.0 < 5.11.2`

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.