Input validation vulnerability in Zotpress 7.3.3

The Zotpress plugin for WordPress is vulnerable to a type of attack called Reflected Cross-Site Scripting. This type of attack allows unauthenticated attackers to insert malicious code into web pages. If a user visits a page with this code, the malicious code will run. Zotpress versions 7.3.3 or earlier are vulnerable to this attack because they do not properly filter and protect user input.