Cross-site scripting (XSS) vulnerability in the RedCloth library 4.2.9 for Ruby and earlier allows remote attackers to inject arbitrary web script or HTML via a javascript: URI.
- http://co3k.org/blog/redcloth-unfixed-xss-en
- http://seclists.org/fulldisclosure/2014/Dec/50
No PoCs found on GitHub currently.