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    CVE-2026-30945

    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.

    Published:Mar 10, 2026
    Last Modified:Apr 16, 2026
    EPS:Mar 10, 2026
    EPSS Score:0.00047
    CVSS Score:7.1

    Affected Products

    Vendor
    Studiocms
    Product
    Studiocms
    Vendor
    Withstudiocms
    Product
    Studiocms

    Exploits

    https://github.com/withstudiocms/studiocms/security/advisories/GHSA-8rgj-vrfr-6hqrhttps://github.com/FilipeGaudard/CVE-2026-30945-PoC

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    Related CVEs

    CVE-2026-32638 (CVSS 2.7) — StudioCMS is a server-side-rendered, Astro native, headless content management system. Prior to 0.4.4, the RES…
    CVE-2026-32104 (CVSS 5.4) — StudioCMS is a server-side-rendered, Astro native, headless content management system. Prior to 0.4.3, the upd…
    CVE-2026-32106 (CVSS 4.7) — StudioCMS is a server-side-rendered, Astro native, headless content management system. Prior to 0.4.3, the RES…
    CVE-2026-32103 (CVSS 6.8) — StudioCMS is a server-side-rendered, Astro native, headless content management system. Prior to 0.4.3, the POS…
    CVE-2026-32101 (CVSS 7.6) — StudioCMS is a server-side-rendered, Astro native, headless content management system. Prior to 0.3.1, the S3 …
    CVE-2026-30944 (CVSS 8.8) — StudioCMS is a server-side-rendered, Astro native, headless content management system. Prior to 0.4.0, the /st…
    CVE-2026-24134 (CVSS 6.5) — StudioCMS is a server-side-rendered, Astro native, headless content management system. Versions prior to 0.2.0…

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High