HaveIBeenPwned is a website that allows users to check whether their data has been involved in data breaches. The website’s creator, Troy Hunt, was the subject of a phishing attack earlier this week. The attack was unrelated to the HaveIBeenPwned website and compromised Hunt’s personal Mailchimp account.

According to Hunt, he received an email purporting

This week we learned that the email and social media marketing company Mailchimp suffered a data breach that allowed an intruder to view 319 Mailchimp accounts. According to multiple sources, audience data were accessed from 102 of those accounts.

It was reported that the threat actor was able to breach Mailchimp’s systems through social engineering