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Exponent CMS 2.3.5 File Upload Cross Site Scripting

🗓️ 21 Apr 2016 00:00:00Reported by Sachin WaghType 
packetstorm
 packetstorm
🔗 packetstormsecurity.com👁 43 Views

CVE-2015-8684 Exponent CMS 2.3.5 File Upload XS

Related
Code
ReporterTitlePublishedViews
Family
CNVD
OIC Exponent CMS Cross-Site Scripting Vulnerability
26 Apr 201600:00
cnvd
CVE
CVE-2015-8684
18 Jan 201717:00
cve
Cvelist
CVE-2015-8684
18 Jan 201717:00
cvelist
EUVD
EUVD-2015-8561
7 Oct 202500:30
euvd
NVD
CVE-2015-8684
18 Jan 201717:59
nvd
Prion
Cross site scripting
18 Jan 201717:59
prion
`CVE-2015-8684 - Exponent CMS 2.3.5 File Upload Cross Site Scripting  
Vulnerability  
  
  
Product : Exponent CMS  
  
CVE : CVE-2015-8684  
  
Author : Sachin Wagh  
Affected Version : Exponent CMS 2.3.5  
  
Fixed Version: Exponent CMS 2.3.7  
  
============================================================================  
Details:  
  
The Exponent CMS is prone to a cross-site scripting vulnerability because  
it fails to sufficiently sanitize user-supplied input.  
This issue occur when uploading crafted HTML file.  
  
An attacker may leverage this issue to execute arbitrary script code in the  
browser of an unsuspecting user in the context of the affected site. This  
may allow the attacker to steal cookie-based authentication credentials and  
to launch other attacks.  
  
============================================================================  
Proof-Of-Concept:  
  
<html>  
  
<head></head>  
  
<body>  
  
<div id="some-div">  
  
<script type="text/javascript">prompt(document.domain);</script>  
  
</div>  
  
</body>  
  
</html>  
  
============================================================================  
  
Affected Area(s):  
  
[+] http://localhost/exponent-2.3.5/navigation/edit_contentpage/parent/0  
  
============================================================================  
  
Credits & Authors :  
  
  
Sachin Wagh (@tiger_tigerboy)  
  
============================================================================  
`

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