Wordfence has an issue with File

Just letting you know Wordfence has an issue with one of your files.

File contains suspected malware URL: /var/www/html/wp-content/themes/enfold/config-templatebuilder/avia-template-builder/php/html-helper.class.php
Filename: wp-content/themes/enfold/config-templatebuilder/avia-template-builder/php/html-helper.class.php
Bad URL: http://www.link.at/
File type: Not a core, theme or plugin file.
Issue first detected: 5 hours 38 mins ago.
Severity: Critical
Status New
This file contains a suspected malware URL listed on Google’s list of malware sites. Wordfence decodes base64 when scanning files so the URL may not be visible if you view this file. The URL is: http://www.link.at/ – More info available at Google Safe Browsing diagnostic page.

I did find this file and compared it with a newly downloaded one from themeforest and it was the same…

It just has an issue with the link.at URL…..