WordPress Koinonia Link plugin 1.1.2-1.1.4 - Subscriber+ Privilege Escalation to Administrator vulnerability

Subscriber+ Privilege Escalation to Administrator vulnerability discovered by ryan fabella in WordPress Plugin Koinonia Link versions 1.1.2-1.1.4...

CVE-2026-87782

The Koinonia Link WordPress plugin before 1.1.5 does not check that a user is allowed to change roles before saving a role selection submitted with a profile update, allowing any authenticated user, such as a subscriber, to grant themselves the Administrator role...

EUVD-2026-94187

The Koinonia Link WordPress plugin before 1.1.5 does not check that a user is allowed to change roles before saving a role selection submitted with a profile update, allowing any authenticated user, such as a subscriber, to grant themselves the Administrator role...

CVE-2026-87782

The Koinonia Link WordPress plugin (versions before 1.1.5 , specifically 1.1.2-1.1.4 ) contains a privilege escalation vulnerability. The plugin fails to verify if a user has the necessary permissions to modify roles when saving a role selection during a profile update. This flaw allows any authe...

CVE-2026-87782 Koinonia Link 1.1.2 - 1.1.4 - Subscriber+ Privilege Escalation to Administrator

The Koinonia Link WordPress plugin before 1.1.5 does not check that a user is allowed to change roles before saving a role selection submitted with a profile update, allowing any authenticated user, such as a subscriber, to grant themselves the Administrator role...