Blogger Theme website has IFrame Injection vulnerability , discovered by Minhal Mehdi (an Indian Hacker).
bloggertheme.net is one of famous Blogger templates provider.
Vulnerable Link:
http://bloggertheme.net/demo/demo.html?iframe=
Demo:
http://bloggertheme.net/demo/demo.html?iframe=www.google.com
This vulnerability may result in malware attacks.
Vulnerability status: UnFixed