CVE-2023-4506: Miniorange Active Directory Integration / LDAP Integration

Medium severity, CVSS 6.5. EPSS: 0.9% chance of exploitation in the next 30 days.

The Active Directory Integration / LDAP Integration plugin for WordPress is vulnerable to LDAP Passback in versions up to, and including, 4.1.10. This is due to insufficient validation when changing the LDAP server. This makes it possible for authenticated attackers, with administrative access and above, to change the LDAP server and retrieve the credentials for the original LDAP server.

Affected products

• Miniorange Active Directory Integration / LDAP Integration: up to and including 4.1.10

Published 2023-09-27. Last modified 2026-06-17.