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Vulnerabilities

Vulnerability · GHSA-7rr3-4jcm-x526

GraphQL site-scope enforcement missing on entry create, "deleteEntry" without "siteId", and Category/Tag/Asset delete mutations

Published Oct 5, 2026 · catalog updated Oct 5, 2026 · GraphQL site-scope enforcement missing

Last checked Nov 1, 2026. A connected source was read within the last 7 days.

Open the advisory

Exploitation likelihood is not on this record for GHSA-7rr3-4jcm-x526. A missing EPSS score is not a low risk. Compare GraphQL site-scope enforcement missing with the linked advisory before you change production.

Gaps on this record

  • The stored product name is a package slug. The name on this page is taken from the title (GraphQL site-scope enforcement missing).
  • No vendor fix or required action is stored. Compare the linked advisory before you change production.
  • EPSS is missing. A missing score is not a low risk.
Severity
Medium—
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
Awaiting synchronization with FIRST
Remediation
Version ranges on file
Affected products
composer craftcms/cms

Craft enforces GraphQL token site scope via ( ), but at 5.10.13.2 it is invoked on only two code paths in the Entry mutation resolver and nowhere else. A GraphQL token scoped to site A can therefore mutate content belonging to site B: 1. **Entry create** — the create branch of the save mutation never calls . In , the site check sits inside the (update) branch at ( ); the create branch at ( ) is reached with an attacker-supplied and no scope check. A site-A token creates entries directly in site B. ## Impact Cross-site content-integrity compromise via a least-privilege API token: a token issued to manage only site A's content can inject entries into site B and delete entries, categories, tags, and assets in site B (and across all sites for shared elements). Bounding note, verified dynamically: elements existing only in site B are not reachable, because element fetch is confined to the token’s allowed sites — impact is limited to creations into site B and deletes of elements that also exist in an allowed site. Report ID: 1682

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • composer craftcms/cms>= 5.0.0, < 5.11.0

How to fix GHSA-7rr3-4jcm-x526

  • Upgrade

    GHSA-7rr3-4jcm-x526 lists a fix boundary at 5.11.0. Compare the installed build with that boundary before you change production.

  • Version check

    Affected < 5.11.0

  • Advisory

    Open the inventory_github record and follow its fix.

  • Official advisories

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

Exploitation likelihood is not on this record for GHSA-7rr3-4jcm-x526. A missing EPSS score is not a low risk. Compare GraphQL site-scope enforcement missing with the linked advisory before you change production.

Which versions are affected?

Compare what you have installed with >= 5.0.0, < 5.11.0. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

CWE-863: Incorrect Authorization. EPSS is not on this record yet. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Technology hubs

Craft CMS security

Code

The project this record applies to. Exploit listings stay in References.

No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

  1. Oct 5, 2026 · Maintainer security tabs

    Detected

    Craft enforces GraphQL token site scope via ( ), but at 5.10.13.2 it is invoked on only two code paths in the Entry mutation resolver and nowhere else. A GraphQL token scoped to site A can therefore mutate content belonging to site B: 1. **Entry create** — the create branch of the save mutation never calls . In , the site check sits inside the (update) branch at ( ); the create branch at ( ) is re

Sources

  • Maintainer security tabsVendor advisoryGHSA-7rr3-4jcm-x526

    Craft enforces GraphQL token site scope via ( ), but at 5.10.13.2 it is invoked on only two code paths in the Entry mutation resolver and nowhere else. A GraphQL token scoped to site A can therefore mutate content belonging to site B: 1. **Entry create** — the create branch of the save mutation never calls . In , the site check sits inside the (update) branch at ( ); the create branch at ( ) is re

    github.com

Freshness

Last verified in this catalog Oct 5, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.

  • Maintainer security tabsNov 1, 2026