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CVE-2026-33159

MEDIUM

6.5

Description

Craft CMS is a content management system (CMS). From version 4.0.0-RC1 to before version 4.17.8 and from version 5.0.0-RC1 to before version 5.9.14, guest users can access Config Sync updater index, obtain signed data, and execute state-changing Config Sync actions (regenerate-yaml, apply-yaml-changes) without authentication. This issue has been patched in versions 4.17.8 and 5.9.14.

Details CVE

Score CVSS v3.16.5

SeveriteMEDIUM

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

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisNONE

Interaction utilisateurNONE

Publie3/24/2026

Derniere modification3/26/2026

Sourcenvd

Observations honeypot0

Produits affectes

craftcms:craft_cms

Faiblesses (CWE)

CWE-306CWE-862

References

https://github.com/craftcms/cms/commit/7f0ead833f7c2b91ae12003caad833479dd08592(security-advisories@github.com)

https://github.com/craftcms/cms/releases/tag/4.17.8(security-advisories@github.com)

https://github.com/craftcms/cms/releases/tag/5.9.14(security-advisories@github.com)

https://github.com/craftcms/cms/security/advisories/GHSA-6mrr-q3pj-h53w(security-advisories@github.com)

Correlations IOC

Aucune correlation enregistree

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