Church Admin < 4.1.18 - Authenticated (Contributor+) Stored Cross-Site Scripting via meta-text

Description

The Church Admin plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘meta-text’ parameter in versions up to, and including, 4.1.17 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.