The WPCargo Track & Trace WordPress plugin before 6.9.0 contains a file which could allow unauthenticated attackers to write a PHP file anywhere on the web server, leading to RCE

Missing Authorization vulnerability in WPTaskForce WPCargo Track & Trace allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects WPCargo Track & Trace: from n/a through 7.0.6.

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in WPTaskForce WPCargo Track & Trace allows SQL Injection.This issue affects WPCargo Track & Trace: from n/a through 7.0.6.

The WPCargo Track & Trace WordPress plugin before 6.9.5 does not sanitise and escape the wpcargo_tracking_number parameter before outputting it back in the page, which could allow attackers to perform reflected Cross-Site Scripting attacks.

The WPCargo Track & Trace WordPress plugin before 6.9.5 does not sanitize and escapes some of its settings, which could allow high privilege users such as admin to perform Cross-Site Scripting attacks even when unfiltered_html is disallowed.