CVE-2026-30945 identifies a vulnerability in StudioCMS versions prior to 0.4.0, allowing an authenticated user with editor privileges or higher to revoke API tokens belonging to any other user, including administrators. This flaw, located in the DELETE /studiocms_api/dashboard/api-tokens endpoint, stems from a lack of proper authorization checks for token ownership or role hierarchy. With a CVSS score of 7.1 (High), this vulnerability presents a high-impact denial of service risk against critical integrations and automations, requiring low privileges and low attack complexity over a network. Currently, there is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 0.4.0CPE matchmatch criteria | cpe:2.3:a:studiocms:studiocms:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.3 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.