CVE-2026-32106

MEDIUM

4.7

Description

StudioCMS is a server-side-rendered, Astro native, headless content management system. Prior to 0.4.3, the REST API createUser endpoint uses string-based rank checks that only block creating owner accounts, while the Dashboard API uses indexOf-based rank comparison that prevents creating users at or above your own rank. This inconsistency allows an admin to create additional admin accounts via the REST API, enabling privilege proliferation and persistence. This vulnerability is fixed in 0.4.3.

Details CVE

Score CVSS v3.14.7

SeveriteMEDIUM

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

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisHIGH

Interaction utilisateurNONE

Publie3/11/2026

Derniere modification3/17/2026

Sourcenvd

Observations honeypot0

Produits affectes

studiocms:studiocms

Faiblesses (CWE)

CWE-269

References

https://github.com/withstudiocms/studiocms/security/advisories/GHSA-wj56-g96r-673q(security-advisories@github.com)

Correlations IOC

Aucune correlation enregistree

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