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Medium · 6.5 Public exploit CVE-2026-24134 EUVD-2026-4898GHSA-8cw6-53m5-4932

StudioCMS has an Authorization Bypass Through User-Controlled Key

Published Jan 27, 2026 · Updated Jan 28, 2026 · Assigned by GitHub_M

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.

Affected products

VendorProductAffectedFixed
withstudiocms studiocms < 0.2.0 —

Public exploits

Exploit or proof-of-concept code for this vulnerability is publicly available, which lowers the bar for attackers. Treat it as a reason to patch sooner.

Third-party code, not reviewed by us. Public PoCs are sometimes fake or contain malware. Read the code first and run it only in an isolated lab, against systems you are authorised to test.

GitHub 1 repository

Sources: PoC-in-GitHub, Metasploit Framework, Exploit-DB — updated daily. Only links are listed; no exploit code is hosted here.

Affected packages

EcosystemPackageAffectedFixedRecord
npm studiocms < 0.2.0 0.2.0 GHSA-8cw6-53m5-4932

References