Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in andymoyle Church Admin church-admin allows SQL Injection.This issue affects Church Admin: from n/a through <= 5.0.18.

Missing Authorization vulnerability in Andy Moyle Church Admin church-admin allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Church Admin: from n/a through 5.1.8.

The Church Admin plugin for WordPress is vulnerable to Server-Side Request Forgery in all versions up to, and including, 5.0.28 due to insufficient validation of user-supplied URLs in the 'audiourl' parameter. This makes it possible for authenticated attackers, with Administrator-level access, to make web requests to arbitrary locations originating from the web application and can be used to query and modify information from internal services.