CVE-2026-18750

vinny/views.py: (ModifyEmailNotifications) IDOR: view fetches VinceCommEmail by raw pk from URL and toggles email_function/name without checking the record's contact belongs to the requesting group-admin. Lets a vendor admin flip notification routing (or read email/name) for another vendor's contact.

CVSS v3 5.3 MEDIUM

5.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 3.9 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://certcc.github.com/CERTCC/VINCE/
https://github.com/CERTCC/VINCE/pull/235

Configurations

No configuration.

History

23 Oct 2026, 19:10

Type	Values Removed	Values Added
Summary		(es) vinny/views.py: (ModifyEmailNotifications) IDOR: la vista obtiene VinceCommEmail por pk sin procesar de la URL y alterna la función/nombre del correo electrónico sin verificar que el contacto del registro pertenezca al administrador de grupo solicitante. Permite a un administrador de proveedor cambiar el enrutamiento de notificaciones (o leer el correo electrónico/nombre) para el contacto de otro proveedor.

Information

Published : 2026-08-12 22:17

Updated : 2026-10-23 19:10

NVD link : CVE-2026-18750

Mitre link : CVE-2026-18750

CVE.ORG link : CVE-2026-18750

JSON object : View

Products Affected

No product.

CWE

CWE-639

Authorization Bypass Through User-Controlled Key

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