If you paste an embed code into the searchbox on the top of VS, you get a page that looks like a VS branded page, but showing a video not necessarily on the site currently. For instance, I could copy a XXX video embed from pornhub or, um, pornbumper, and paste it into the search box, then search it, and copy that URL and send it out as spam. It would have the VS brand.

Here's an example. PLEASE NOTE! THIS SHOWS PORN. DO NOT CLICK IF YOU DON'T WANT TO SEE PORN. Sorry, I had to make sure pornhub could be embeded through this method. I haven't watched the video yet, so tell me if it's good. Anyhow, here's the link (tiny url because the real link is super long):

READ WARNING ABOVE BEFORE CLICKING THIS LINK: http://tinyurl.com/6gdlbuj

Exploit?

EDIT Yeah, just in case the prudes dislike that I posted a link to porn, I've changed it to some random video on youtube.