CSV Injection in CSV files generated by the backend

1 login in https://demo.limesurvey.org/index.php 2 the demo admin create a user with name "=1+cmd|'/C calc'!A0". 4 other users login and download all the users' data as csv. 5 other users open the csv file with execl in windows, notice that choose ";" as separator as. 6 we can see that the...