The Contact Form & SMTP Plugin for WordPress by PirateForms is widely used to implement contact forms and handle email submissions through SMTP. With over 50,000 active installations, this plugin offers a simple and efficient way to manage user inquiries. However, a critical vulnerability—CVE-2024-11273—has been discovered in the plugin, which allows for Stored Cross-Site Scripting (XSS) attacks. This flaw enables attackers to inject malicious JavaScript code into the plugin’s settings, leading to the creation of backdoors and allowing attackers to take over admin accounts.
CVE-2024-11273 – Contact Form & SMTP Plugin for WordPress by PirateForms – Stored XSS to JS Backdoor Creation – POC
