CVE-2025-13539
Unknown Unknown - Not Provided
BaseFortify

Publication date: 2025-11-27

Last updated on: 2025-11-27

Assigner: Wordfence

Description
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.
CVSS Scores
EPSS Scores
Probability:
Percentile:
Affected Vendors & Products
Vendor Product Version
wordpress findall_membership 1.0.4
Helpful Resources
Exploitability
CWE
CWE Icon
KEV
KEV Icon
CWE ID Description
CWE-288 The product requires authentication, but the product has an alternate path or channel that does not require authentication.
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?

This vulnerability is an Authentication Bypass in the FindAll Membership plugin for WordPress (versions up to 1.0.4). It occurs because the plugin does not properly log in a user after verifying them through certain functions related to Facebook and Google user checks. As a result, an unauthenticated attacker who has an existing account on the site and access to an administrative user's email can log in as that administrative user.


How can this vulnerability impact me? :

This vulnerability can allow an unauthenticated attacker to gain administrative access to a WordPress site using the FindAll Membership plugin. This means the attacker can fully control the site, potentially leading to data theft, site defacement, or other malicious activities.


Ask Our AI Assistant
Need more information? Ask your question to get an AI reply (Powered by our expertise)
0/70
EPSS Chart
Meta Information
CVE Publication Date:
2025-11-27
CVE Last Modified Date:
2025-11-27
Report Generation Date:
2026-04-01
AI Powered Q&A Generation:
2025-11-27
EPSS Last Evaluated Date:
2026-03-31
NVD Report Link: