CVE-2026-2628

CriticalCVSS 9.8/10Last modified Jun 17, 2026

Description

The All-in-One Microsoft 365 & Entra ID / Azure AD SSO Login plugin for WordPress is vulnerable to authentication bypass in all versions up to, and including, 2.2.5. This makes it possible for unauthenticated attackers to bypass authentication and log in as other users, including administrators.

Metrics

CVSS 3.1 9.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

Affected software

No affected versions have been published.

Timeline

Published
Mar 3, 2026
Last modified
Jun 17, 2026
NVD status
Deferred

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CVE-2026-2628: Critical severity, CVSS 9.8 | Vulnix