CVE-2026-9808
Mautic Authorization Bypass
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.
INFO
Published Date :
May 29, 2026, 12:16 p.m.
Last Modified :
July 21, 2026, 12:10 p.m.
Remotely Exploit :
Yes !
Source :
[email protected]
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS | 134c704f-9b21-4f2e-91b3-4a467353bcc0 | |||||
| CVSS 3.1 | HIGH | 4e531c38-7a33-45d3-98dd-d909c0d8852e | ||||
| CVSS 3.1 | HIGH | [email protected] |
Solution
- Apply Mautic security updates immediately.
- Review and validate API endpoint authorization logic.
- Test role restrictions on all API endpoints.
Public PoC/Exploit Available at Github
CVE-2026-9808 has a 1 public
PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2026-9808.
| URL | Resource |
|---|---|
| https://github.com/mautic/mautic/security/advisories/GHSA-2jrw-c95w-h43g |
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2026-9808 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2026-9808
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Aisle CVEs
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2026-9808 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2026-9808 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Translated by [email protected]
Jul. 21, 2026
Action Type Old Value New Value Added Translation Title: Mautic 7 de Mautic, Description: Una vulnerabilidad de omisión de autorización existe en los endpoints de la API v2 de Mautic 7 (que utilizan API Platform). Bajo ciertas condiciones, los roles configurados con restricciones de alcance de propietario (como 'viewown' o 'editown') no se aplican correctamente. Esto permite a usuarios de la API autenticados con bajos privilegios omitir los controles de lógica de propiedad y acceder o modificar recursos que pertenecen a otros usuarios. -
CVE Modified by [email protected]
Jun. 17, 2026
Action Type Old Value New Value Added Affected [{'repo': 'https://github.com/mautic/mautic', 'versions': [{'status': 'affected', 'version': '7.0.0', 'lessThan': '7.1.2', 'versionType': 'semver'}], 'packageName': 'mautic/core', 'collectionURL': 'https://packagist.org', 'defaultStatus': 'unaffected'}] -
CVE Modified by 134c704f-9b21-4f2e-91b3-4a467353bcc0
Jun. 17, 2026
Action Type Old Value New Value Added SSVC {'id': 'CVE-2026-9808', 'role': 'CISA Coordinator', 'options': [{'exploitation': 'none'}, {'automatable': 'no'}, {'technicalImpact': 'partial'}], 'version': '2.0.3', 'timestamp': '2026-05-29T14:41:20.816303Z'} -
New CVE Received by [email protected]
May. 29, 2026
Action Type Old Value New Value 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. Added CVSS V3.1 AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N Added CWE CWE-863 Added Reference https://github.com/mautic/mautic/security/advisories/GHSA-2jrw-c95w-h43g