Last year, I reported an XSS issue in the ubminformation.com which was used by UBM organization. I revealed the details to Trey Ford, and the result is as expected. The issue has been patched :). The domain is no longer valid as it redirects all the traffic to the primary website ubm.com.
This issue was result of an outcome of open research. The good point is that, the vulnerability got noticed and patched.