Cross-site scripting (XSS) vulnerability in models/issue.go in Gogs (aka Go Git Service) 0.3.1-9 through 0.5.x before 0.5.8 allows remote attackers to inject arbitrary web script or HTML via the text parameter to api/v1/markdown.
https://exchange.xforce.ibmcloud.com/vulnerabilities/98693
http://www.securityfocus.com/archive/1/533996/100/0/threaded