CVE-2026-24134

StudioCMS has an Authorization Bypass Through User-Controlled Key

CVSS 6.5 MEDIUMEPSS 0.3%CWE-639 CWE-862

Vexday Risk Score

13Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 6.5EPSS 0.3%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

27 Jan 2026Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

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

Affected products

withstudiocms · studiocms

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References

https://github.com/withstudiocms/studiocms/commit/efc10bee20db090fdd75463622c30dda390c50ad https://github.com/withstudiocms/studiocms/releases/tag/studiocms%400.2.0 https://github.com/withstudiocms/studiocms/security/advisories/GHSA-8cw6-53m5-4932