Re:An Ode To W3Schools
by bbotond on Monday November 19, 2012 @03:33AM
(#4803491)
But those tutorials should include a warning like "what we teach here is enough for you to build a nice dog house but using the same techniques on a sky scraper will surely lead to disaster" - and then give you resources to educate yourself further.
And looking a little closer, even in the most reputable sources, you can found XSS and especially CSRF vulnerabilities aplenty.
People should not get security advice from a beginner's tutorial anyway, even if it covered XSS, it would have tons of other problems.