CVE-2026-32638

LOW

2.7

Description

StudioCMS is a server-side-rendered, Astro native, headless content management system. Prior to 0.4.4, the REST API `getUsers` endpoint in StudioCMS uses the attacker-controlled `rank` query parameter to decide whether owner accounts should be filtered from the result set. As a result, an admin token can request `rank=owner` and receive owner account records, including IDs, usernames, display names, and email addresses, even though the adjacent `getUser` endpoint correctly blocks admins from viewing owner users. This is an authorization inconsistency inside the same user-management surface. Version 0.4.4 fixes the issue.

Details CVE

Score CVSS v3.12.7

SeveriteLOW

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

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisHIGH

Interaction utilisateurNONE

Publie3/18/2026

Derniere modification3/19/2026

Sourcenvd

Observations honeypot0

Produits affectes

studiocms:studiocms

Faiblesses (CWE)

CWE-639

References

https://github.com/withstudiocms/studiocms/commit/aebe8bcb3618bb07c6753e3f5c982c1fe6adea64(security-advisories@github.com)

https://github.com/withstudiocms/studiocms/releases/tag/studiocms@0.4.4(security-advisories@github.com)

https://github.com/withstudiocms/studiocms/security/advisories/GHSA-xvf4-ch4q-2m24(security-advisories@github.com)

Correlations IOC

Aucune correlation enregistree

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