CVE-2026-2628

CRITICAL 9.8

All-in-One Microsoft 365 & Entra ID / Azure AD SSO Login <= 2.2.5 - Authentication Bypass

CVSS Score

9.8

EPSS Score

0.0%

EPSS Percentile

0th

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.

CWE	CWE-288
Vendor	cyberlord92
Product	all-in-one microsoft 365 & entra id / azure ad sso login
Published	Mar 3, 2026
Last Updated	Apr 8, 2026

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CVSS v3 Breakdown

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

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality

Integrity

Availability

Affected Versions

cyberlord92 / All-in-One Microsoft 365 & Entra ID / Azure AD SSO Login

0 ≤ 2.2.5

References

NVD ↗ CVE.org ↗ EPSS Data ↗

wordfence.com: https://www.wordfence.com/threat-intel/vulnerabilities/id/5e15e36e-55f9-4095-a0ba-48ef9434606a?source=cve plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/login-with-azure?rev=3465063

Credits

Nabil Irawan