CVE-2025-1638 Alloggio Membership <= 1.1 - Authentication Bypass via Social Login Account Takeover
Unauthenticated attackers can bypass authentication via social login flaws to log in as any user, including administrators, in the Alloggio Membership plugin.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-1638?
CVE-2025-1638 is a critical authentication bypass vulnerability in Edge-Themes Alloggio Membership, published on 1 Mar 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
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.
Weakness: CWE-288
Which versions are affected by CVE-2025-1638?
How do I fix CVE-2025-1638?
No fix has been published for CVE-2025-1638 yet. Limit exposure of the affected software until one is available.
Upgrade, and rotate credentials and sessions that may have been exposed. More about Authentication bypass.
Is CVE-2025-1638 being exploited?
There is no known exploitation of CVE-2025-1638 in the wild and no public exploit code.
Sources
Also known as GHSA-7v83-rjxv-m28x.