When viewing the collection variables tab on the Advanced Collection Information screen it is displaying variables that are otherwise configured as hidden in the normal console. Probably shouldn’t be revealing those in the clear.
Thanks for the feedback, we will look into masking this in the UI. Note that we aren’t doing anything special to retrieve hidden variables so any values stored in them should be considered insecure.
I realize that they should not be considered secure, but as they are not revealed in the standard GUI I wouldn’t think they should be revealed in a add-on tool easily either.