Input validation vulnerability in Manage Calameo Publications by Athlon 1.1.0

The Manage Calameo Publications by Athlon for WordPress plugin is vulnerable to a type of cyber attack called Reflected Cross-Site Scripting in versions up to and including 1.1.0. The vulnerability occurs because the plugin does not properly sanitize and escape user input, making it possible for unauthenticated attackers to inject malicious scripts into pages. If a user clicks on a malicious link, the injected script will be executed.