CVE-2026-30944

HIGH

8.8

Description

StudioCMS is a server-side-rendered, Astro native, headless content management system. Prior to 0.4.0, the /studiocms_api/dashboard/api-tokens endpoint allows any authenticated user (at least Editor) to generate API tokens for any other user, including owner and admin accounts. The endpoint fails to validate whether the requesting user is authorized to create tokens on behalf of the target user ID, resulting in a full privilege escalation. This vulnerability is fixed in 0.4.0.

CVE Details

CVSS v3.1 Score8.8

SeverityHIGH

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

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredLOW

User InteractionNONE

Published3/10/2026

Last Modified3/17/2026

Sourcenvd

Honeypot Sightings0

Affected Products

studiocms:studiocms

Weaknesses (CWE)

CWE-639CWE-863

References

https://github.com/withstudiocms/studiocms/commit/f4a209fc090c90195e2419fff47b48a46eab7441(security-advisories@github.com)

https://github.com/withstudiocms/studiocms/releases/tag/studiocms@0.4.0(security-advisories@github.com)

https://github.com/withstudiocms/studiocms/security/advisories/GHSA-667w-mmh7-mrr4(security-advisories@github.com)

IOC Correlations

No correlations recorded

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