CVE-2025-1638 CRITICAL

CVE-2025-1638: Alloggio Membership <= 1.1 - Authentication Bypass via Social Login Account Takeover

Vendor Edge-Themes
Product Alloggio Membership
Weakness CWE-288
Published March 1, 2025
Last update April 8, 2026

CVSS base score

9.8/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality High
Integrity High

CVSS vector

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

What the vulnerability does

01Description

The Alloggio Membership plugin for WordPress is vulnerable to Authentication Bypass in all versions up to, and including, 1.0.2. This is due to the plugin not properly validating a user's identity through the alloggio_membership_init_rest_api_facebook_login and alloggio_membership_init_rest_api_google_login functions. This makes it possible for unauthenticated attackers to log in as any user, including administrators, without knowing a password.

Key dates

02Disclosure timeline

March 1, 2025 CVE published
April 8, 2026 Record updated