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Thursday, June 4, 2009

Breaking Things With Null - Classifieds.Myspace.Com

Sometimes passing special characters through a query string can cause in strange behavior. Using URL encoding we can search for the null character on The result is an error page notifying the user that the server is too busy, and it just so happens that the retry link has a Chrome and IE compatible XSS vulnerability."onmouseover="alert(0);

And with styling:"onmouseover="alert(0);"style="float:left;height:999px;width:999px;margin-top:-400px

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