CVE-2026-28696

HIGH

7.5

Description

Craft is a content management system (CMS). Prior to 4.17.0-beta.1 and 5.9.0-beta.1, the GraphQL directive @parseRefs, intended to parse internal reference tags (e.g., {user:1:email}), can be abused by both authenticated users and unauthenticated guests (if a Public Schema is enabled) to access sensitive attributes of any element in the CMS. The implementation in Elements::parseRefs fails to perform authorization checks, allowing attackers to read data they are not authorized to view. This vulnerability is fixed in 4.17.0-beta.1 and 5.9.0-beta.1.

Details CVE

Score CVSS v3.17.5

SeveriteHIGH

Vecteur CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisNONE

Interaction utilisateurNONE

Publie3/4/2026

Derniere modification3/5/2026

Sourcenvd

Observations honeypot0

Produits affectes

craftcms:craft_cms

Faiblesses (CWE)

CWE-639

References

https://github.com/craftcms/cms/commit/4d98a07e47580f1712095825d3e3c4d67bc9f8b9(security-advisories@github.com)

https://github.com/craftcms/cms/security/advisories/GHSA-7x43-mpfg-r9wj(security-advisories@github.com)

Correlations IOC

Aucune correlation enregistree

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