I got over 40,000 email submissions to my newsletter form in the last 24 hours from 3 different domains.
contents are along the line of:
ch energy on the part of Mr.Williamson.“We’ve just met your friend Captain Underwood.If you’ll not take it amiss,Lord Erradeen,I will say that I’m very glad yo
mainly from @qq.com and @163.com email addresses.
I haven't figured out yet if they are posting directly into my mautic or if they are being posted through the website.
Spelling this out, I have a form on my site, firstname, lastname, email. I have what appears to be automated submissions going on.
How do I stop this?