Security vulnerability

I use Vaultpress for added security on my WP site, and it’s telling me that the Query Wrangler plugin has some suspicious code on line 210:

eval( stripslashes( $post['import-query'] ) );

The message from Vaultpress says “This code pattern is often used to execute unauthorized programs on your server. The code in these files needs to be reviewed, and possibly cleaned.”

Is this code part of the plugin? Is it a security threat for me or others? How would I clean it?

Thanks for your help!

https://wordpress.org/plugins/query-wrangler/