Sla.ckers.org web application security forum. Sla.ckers.org web application security forum. I was just passing through the world today, you know, surfing the interwebz and all that fun stuff... and I came across this page.
Well, I took about three minutes to go tinker, and whala! I have got this vector working in Firefox successfully. XSS (Cross Site Scripting) Cheat Sheet. Last revision (mm/dd/yy): 07/4/2018 This cheat sheet lists a series of XSS attacks that can be used to bypass certain XSS defensive filters.
Please note that input filtering is an incomplete defense for XSS which these tests can be used to illustrate. Basic XSS Test Without Filter Evasion.