CVE-2026-9808

Authorization Bypass in Mautic 7 API v2 Endpoints

Published May 29, 2026 CVSS 3.1 · 7.1 High EPSS < 1% KEV · Not listed
Description
An authorization bypass vulnerability exists in the Mautic 7 API v2 endpoints (utilizing API Platform). Under certain conditions, roles configured with owner-scope restrictions (such as `viewown` or `editown`) are not properly enforced. This allows low-privilege authenticated API users to bypass ownership-logic controls and access or modify resources belonging to other users.

Remediation

Vendor Workaround

There are no official workarounds. To mitigate this issue without upgrading, temporarily revoke API credentials or narrow access permissions for any users whose roles rely on owner-scope permission containment.

Tracking

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Advisories

Source ID Title
Github GHSA Github GHSA GHSA-2jrw-c95w-h43g Mautic has an Authorization Bypass in API v2 Endpoints
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
First Time appeared Mautic
Mautic mautic
Vendors & Products Mautic
Mautic mautic
Type Values Removed Values Added
Title Authorization Bypass in Mautic 7 API v2 Endpoints
Type Values Removed Values Added
Description An authorization bypass vulnerability exists in the Mautic 7 API v2 endpoints (utilizing API Platform). Under certain conditions, roles configured with owner-scope restrictions (such as `viewown` or `editown`) are not properly enforced. This allows low-privilege authenticated API users to bypass ownership-logic controls and access or modify resources belonging to other users.
Weaknesses CWE-863
References
Metrics cvssV3_1

{'score': 7.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
Mautic
Published
Updated
May 29, 2026, 2:42 PM
Reserved
May 28, 2026, 7:56 AM
Status
Deferred
Published
May 29, 2026, 12:16 PM
Modified
Jul 21, 2026, 12:10 PM