CVE-2025-12466

HIGH EPSS 26.5%

Published Oct 30, 20258mo ago · Modified Jun 17, 20262w ago

7.5 CVSS 3.1

High

Published Oct 30, 2025 8mo ago

Last Modified Jun 17, 2026 2w ago

Description

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 Details

Base Score

7.5

Exploitability

3.9

Impact

3.6

Vector string

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Attack Vector Network

Attack Complexity Low

Privileges Required None

User Interaction None

Scope Unchanged

Confidentiality High

Integrity None

Availability None

Threat Intelligence

EPSS Exploit Probability

26.5% percentile

Exploit & Patch Status

No Known Exploit

Patch Available

Weaknesses 1

CWE-288

Affected Products 1

Vendor	Product	Version	Range
simple_oauth_project	simple_oauth	*	≥6.0.0 – <6.0.7

References 1

drupal.org https://www.drupal.org/sa-contrib-2025-114

PatchVendor Advisory

Remediation

drupal.org https://www.drupal.org/sa-contrib-2025-114

PatchVendor Advisory