Malwarebytes browser plugins block all content from hxxps://*.mozfiles.com domains. This appears to be a wildcard block.
This is a CDN location for a legitimate website builder and e-commerce platform Mozello.com. The blockage causes an immense damage, because it impacts tens of thousands of websites and online stores, that host resources such as images on the mentioned domains.
The resource is just a file storage (there is no web server running any server side code at this domain), so it is impossible for it to be compromised.
URLs contain links to user-uploaded content, mostly pictures for galleries, product photos, documents and other files.
Please:
1) Remove the wildcard block on the domain name *.mozfiles.com, because it is a clear false positive with huge damaging impact.
2) If there have been historically any particular URLs on that domain that contain questionable content (which might have happened in the past despite of aggressive moderation), please either report them via abuse@mozello.com and support@mozello.com for immediate removal by moderation team instead of blocking the domain, or consider blocking the particular URLs selectively.
Example false positive blocked URLs: hxxps://site-108810.mozfiles.com/files/108810/galleries/1952938/large/IMG_3133.jpg?3303392 hxxps://site-1072761.mozfiles.com/files/1072761/logo/DFG Logo.png?v=1 hxxp://site-325162.mozfiles.com/files/325162/medium/newlogoblack.png?1576275446
also attached is false positive blockage event screenshot.
Essentially everything under *.mozfiles.com is blocked by error.
Thank you!