Alloggio Membership WordPress Plugin Authentication Bypass Vulnerability

A vulnerability allowing authentication bypass has been identified in the Alloggio Membership plugin for WordPress, affecting all versions through 1.0.2. The issue arises because the plugin fails to properly validate user identities in the alloggio_membership_init_rest_api_facebook_login and alloggio_membership_init_rest_api_google_login functions. This flaw enables unauthenticated attackers to log in as any user, including administrators, without needing a password.

Impact

Exploitation of this vulnerability allows for unauthorized login as any user, including administrators, potentially leading to account takeover.

Remediation

Users are advised to update the Alloggio Membership plugin to version 1.2 or a newer patched version.