CVE CVE-2017-9506 Vulnerable Endpoint jira.target.com/plugins/servlet/oauth/users/icon-uri?consumerUri=https://bing.com Writeup https://medium.com/@D0rkerDevil/how-i-convert-ssrf-to-xss-in-a-ssrf-vulnerable-jira-e9f37ad5b158 https://hackerone.com/reports/326040