CVE-2026-24134

StudioCMS is a server-side-rendered, Astro native, headless content management system. Versions prior to 0.2.0 contain a Broken Object Level Authorization (BOLA) vulnerability in the Content Management feature that allows users with the "Visitor" role to access draft content created by Editor/Admin/Owner users. Version 0.2.0 patches the issue.

CVSS v3 6.5 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://github.com/withstudiocms/studiocms/commit/efc10bee20db090fdd75463622c30dda390c50ad	Patch
https://github.com/withstudiocms/studiocms/releases/tag/studiocms%400.2.0	Release Notes
https://github.com/withstudiocms/studiocms/security/advisories/GHSA-8cw6-53m5-4932	Exploit Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:studiocms:studiocms:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2026-01-28 00:15

Updated : 2026-03-17 15:39

NVD link : CVE-2026-24134

Mitre link : CVE-2026-24134

CVE.ORG link : CVE-2026-24134

JSON object : View

Products Affected

studiocms

studiocms

CWE

CWE-639

Authorization Bypass Through User-Controlled Key

CWE-862

Missing Authorization

{"id": "CVE-2026-24134", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "security-advisories@github.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 6.5, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 3.6, "exploitabilityScore": 2.8}]}, "published": "2026-01-28T00:15:50.330", "references": [{"url": "https://github.com/withstudiocms/studiocms/commit/efc10bee20db090fdd75463622c30dda390c50ad", "tags": ["Patch"], "source": "security-advisories@github.com"}, {"url": "https://github.com/withstudiocms/studiocms/releases/tag/studiocms%400.2.0", "tags": ["Release Notes"], "source": "security-advisories@github.com"}, {"url": "https://github.com/withstudiocms/studiocms/security/advisories/GHSA-8cw6-53m5-4932", "tags": ["Exploit", "Vendor Advisory"], "source": "security-advisories@github.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "security-advisories@github.com", "description": [{"lang": "en", "value": "CWE-639"}, {"lang": "en", "value": "CWE-862"}]}], "descriptions": [{"lang": "en", "value": "StudioCMS is a server-side-rendered, Astro native, headless content management system. Versions prior to 0.2.0 contain a Broken Object Level Authorization (BOLA) vulnerability in the Content Management feature that allows users with the \"Visitor\" role to access draft content created by Editor/Admin/Owner users. Version 0.2.0 patches the issue."}, {"lang": "es", "value": "StudioCMS es un sistema de gesti\u00f3n de contenido sin cabeza, nativo de Astro, renderizado en el lado del servidor. Las versiones anteriores a la 0.2.0 contienen una vulnerabilidad de Autorizaci\u00f3n de Nivel de Objeto Rota (BOLA) en la funci\u00f3n de Gesti\u00f3n de Contenido que permite a los usuarios con el rol de 'Visitante' acceder a contenido borrador creado por usuarios Editor/Administrador/Propietario. La versi\u00f3n 0.2.0 corrige el problema."}], "lastModified": "2026-03-17T15:39:51.403", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:studiocms:studiocms:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "74E3AF07-66A8-49C1-9B3B-8D0786185FC1", "versionEndExcluding": "0.2.0"}], "operator": "OR"}]}], "sourceIdentifier": "security-advisories@github.com"}