DOM XSS is an unusual method for injecting JavaScript into a user's browser.

Oh, the Philistine! The boorish Philistine! he murmured; …

The Lord knew, he'd always tried to do his job; but it was hard to see what good he was doing there, or what good he or anybody else could do in a ratfuck like Plattner's World was turning into

a multisite CMS installation