Critical

FindAll Membership <= 1.0.4 - Authentication Bypass via Social Login

  • Disclosed: 26.11.2025
  • Updated: 11.10.2026 10:23

The FindAll Membership plugin for WordPress is vulnerable to Authentication Bypass in all versions up to, and including, 1.0.4. This is due to the plugin not properly logging in a user with the data that was previously verified through the 'findall_membership_check_facebook_user' and the 'findall_membership_check_google_user' functions. This makes it possible for unauthenticated attackers to log in as administrative users, as long as they have an existing account on the site which can easily be created by default through the temp user functionality, and access to the administrative user's email.

Affected software

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PlatformPackageVulnerable versionsFixed in
WordPress plugin FindAll Membership <= 1.0.4 1.1

References

CVSS score 9.8/10
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness (CWE)
CWE-288
Platform
WordPress
Package
FindAll Membership
Disclosed
26.11.2025
Updated
11.10.2026 10:23

Sources and licenses

Wordfence Intelligence - a856a96a-68d2-462d-b523-840668980807 - Wordfence Intelligence

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Copyright 2012-2026 Defiant Inc.

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Wordfence Intelligence
Wordfence Intelligence - Defiant, Inc.
Copyright Defiant, Inc. All rights reserved except as granted below.
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Subject to this Agreement, Company hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute the Service. Any copy you make for such purposes is authorized provided that you reproduce Company’s copyright designation, this license, and the license of any disclosed Company licensor in any such copy.

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Vulnerability history: FindAll Membership

All published vulnerabilities of this package (WordPress plugin), newest first. Shows whether this is a one-off slip or a package that needs watching.

This is the only known vulnerability of this package.

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