Input validation vulnerability in Portrait-Archiv.com Photostore 3.2

The Photostore plugin for WordPress created by Portrait-Archiv.com is vulnerable to a type of security threat called Reflected Cross-Site Scripting. This is because the software does not have enough ways to check and sanitize input data, and does not properly prevent scripts from executing in the page. This means that if an attacker can get a user to click on a link or otherwise perform an action, they can inject malicious code into the page and it will run. Versions before 3.2 of the plugin are affected.