QwikSec

Security Database

CVE

CWE

Training

CVE-2026-30945

Published: Mar 10, 2026

Modified: Mar 10, 2026

PUBLISHED

CVSS v3.1

7.1

HIGH

Description

StudioCMS is a server-side-rendered, Astro native, headless content management system. Prior to 0.4.0, the DELETE /studiocms_api/dashboard/api-tokens endpoint allows any authenticated user with editor privileges or above to revoke API tokens belonging to any other user, including admin and owner accounts. The handler accepts tokenID and userID directly from the request payload without verifying token ownership, caller identity, or role hierarchy. This enables targeted denial of service against critical integrations and automations. This vulnerability is fixed in 0.4.0.

Vendor	Product	Versions
withstudiocms	studiocms	affected `< 0.4.0`

Weaknesses (CWE)

CVSS v3.1 Details

CVSS v3.1 Vector

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

Low

Availability

High

References

https://github.com/withstudiocms/studiocms/security/advisories/GHSA-8rgj-vrfr-6hqr

x_refsource_CONFIRM

https://github.com/withstudiocms/studiocms/commit/9eec9c3b45523b635cfe16d55aa55afabacbebe3

x_refsource_MISC

https://github.com/withstudiocms/studiocms/releases/tag/[email protected]

x_refsource_MISC

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