CVE-2025-12466

Authentication Bypass Using an Alternate Path or Channel vulnerability in Drupal Simple OAuth (OAuth2) & OpenID Connect allows Authentication Bypass.This issue affects Simple OAuth (OAuth2) & OpenID Connect: from 6.0.0 before 6.0.7.

CVSS v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://www.drupal.org/sa-contrib-2025-114	Patch Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:simple_oauth_project:simple_oauth:*:*:*:*:*:drupal:*:*

History

08 Oct 2026, 10:10

Type	Values Removed	Values Added
Summary		(es) La vulnerabilidad de omisión de autenticación usando una ruta o canal alternativo en Drupal Simple OAuth (OAuth2) y OpenID Connect permite la omisión de autenticación. Este problema afecta a Simple OAuth (OAuth2) y OpenID Connect: desde 6.0.0 antes de 6.0.7.

Information

Published : 2025-10-30 00:15

Updated : 2026-10-08 10:10

NVD link : CVE-2025-12466

Mitre link : CVE-2025-12466

CVE.ORG link : CVE-2025-12466

JSON object : View

Products Affected

simple_oauth_project

simple_oauth

CWE

CWE-288

Authentication Bypass Using an Alternate Path or Channel

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