Welcome to the Community Forums.
Your best bet is to go to THIS page at BrightCloud and request a chnage in reputation.
There are 3 option re. a request for change; one can request any or all of them in relation to the site you are referring to.
Hope that helps?
Webroot SecureAnywhere Complete Beta Tester v18.104.22.168, imaged by Macrium Reflect v7.1
Im helping with a site that's about a week old... now showing up in search results as a moderate risk. What do I need to do to address this?
You can use http://www.brightcloud.com/tools/url-ip-lookup.php to look up the URL and submit a change request from there. We went ahead and did that for you so you should see the reputation increase within 24-48 hours.