Disclosure of a vulnerability that allows the theft of visitors' email addresses using Medium's custom domain feature / Mediumの独自ドメインプランを使って訪問者のメールアドレスが窃取できる脆弱性の開示0_medium_vuln_en.md Disclosure of a vulnerability that allows the theft of visitors' email addresses using Medium's custom domain feature Author: mala Introduction This article describes a vulnerability in a web service called Medium that allows you to steal visitors' e-mail addresses by using custom domain plan of Medium. This is done as my personal activity and is not related to my organization.
