Yesterday, Cloudflare published a blog detailing a security issue related to their HTML parser, causing it to leak memory. This resulted in request details like authentication tokens, cookies and HTTP POST data to be leaked (possibly including passwords). This issue affected features which are also in use on our website.
Right now, there is no indication that any data from InfinityFree has been leaked, so there is no immediate reason to be concerned or take action.
However, since it’s better to be safe than sorry, we’re letting you know anyways.