I'm sorry for finger pointing, but this is the architype of a bad question showing no research whatsoever. Why isn't it closed as too broad?
I just can't resist:
list=`read "en.wikipedia.org/wiki/Vulnerability_(computing)#Software_vulnerabilities"`
for item in ${list} do
post_question "How do $(item)s work?"
done
EDIT: The question is on hold now (phew!), so let me reformulate: what can be done to prevent such questions from staying so long? Or am I out of line here and the community actually wants questions like this? I mean, it got upvoted by 11 people, edited and answered twice. This means at least 14 people have paid close attention to this question and decided it was worth the upvote and their effort in editing and answering it.