Probably unrelated, but there was an old exploit on facebook using notes where you could paste an image tag with a URL + dynamic parameter an unlimited amount o

Probably unrelated, but there was an old exploit on facebook using notes where you could paste an image tag with a URL + dynamic parameter an unlimited amount of times and facebook crawlers would hit that link however many times it was pasted in the note, essentially allowing you to DDOS a site with their servers. https://www.radware.com/blog/security/a-flaw-worth-fixing-how-we-tested-and-stopped-the-facebook-notes-flaw/ https://www.radware.com/blog/security/a-flaw-worth-fixing-ho...