Contact Form & SMTP Plugin for WordPress by PirateForms Stored Cross-Site Scripting Vulnerability

A stored cross-site scripting vulnerability has been identified in the Contact Form & SMTP Plugin for WordPress by PirateForms, affecting versions prior to 2.6.0. The issue arises because the plugin fails to properly sanitize and escape certain settings. This flaw enables high-privilege users, such as administrators, to execute stored cross-site scripting attacks, even in environments where the unfiltered_html capability is restricted, such as multisite setups.

Impact

Exploitation of this vulnerability allows for stored cross-site scripting, where injected scripts are executed in the context of the user.

Remediation

Users are advised to update the Contact Form & SMTP Plugin for WordPress by PirateForms to version 2.6.0 or later.