CVE-2026-24134
Unknown Unknown - Not Provided
Broken Object Level Authorization in StudioCMS Allows Draft Access

Publication date: 2026-01-28

Last updated on: 2026-03-17

Assigner: GitHub, Inc.

Description
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.
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Meta Information
Published
2026-01-28
Last Modified
2026-03-17
Generated
2026-06-16
AI Q&A
2026-01-29
EPSS Evaluated
2026-06-15
NVD
CVE-2026-24134
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
studiocms studiocms to 0.2.0 (exc)
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-862 The product does not perform an authorization check when an actor attempts to access a resource or perform an action.
CWE-639 The system's authorization functionality does not prevent one user from gaining access to another user's data or record by modifying the key value identifying the data.
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Executive Summary

This vulnerability is a Broken Object Level Authorization (BOLA) issue in StudioCMS versions prior to 0.2.0. It allows users with the "Visitor" role to access draft content that should only be accessible to Editor, Admin, or Owner users. This means unauthorized users can view content that is not yet published or meant for restricted roles.

Impact Analysis

The vulnerability can lead to unauthorized disclosure of sensitive or unpublished content, potentially exposing confidential information to users who should not have access. This can damage trust, lead to information leaks, and affect the integrity of content management within the system.

Mitigation Strategies

Upgrade StudioCMS to version 0.2.0 or later, as this version patches the Broken Object Level Authorization vulnerability.

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