Ignore? No. I found the story interesting myself & there's some nice discussion on here.
News would be boring if it wasn't for the negative stuff.
All I'm saying that one should always question the motives of the media & not necessarily conclude a general opinion just by reading a bunch of articles that landed on the front page.
As for the exploit itself, it's hard to believe that in this day and age XSS is still a problem despite so many solutions & fixes for it.