CodoForum 3.4 Cross Site Scripting

`Security Advisory - Curesec Research Team  
  
1. Introduction  
  
Affected Product: CodoForum 3.4  
Fixed in: not fixed  
Fixed Version Link: n/a  
Vendor Contact: [email protected]  
Vulnerability Type: XSS  
Remote Exploitable: Yes  
Reported to vendor: 09/01/2015  
Disclosed to public: 12/02/2015  
Release mode: Full Disclosure  
CVE: Requested, but not assigned  
Credits Tim Coen of Curesec GmbH  
  
2. Vulnerability Description  
  
There is an XSS vulnerability in CodoForum 3.4. With this, it is possible to  
steal cookies, bypass CSRF protection, or inject JavaScript keyloggers.  
  
The HybridAuth 2.1.2 Install script is vulnerable to XSS attacks. In version  
3.4, CodoForum did update HybridAuth to the latest version, but kept the old  
version in a folder called hybridauthold.  
  
3. Proof of Concept  
  
  
http://localhost/codoforum/sys/Ext/hybridauthold/install.php/"><script>alert(1)</script>  
  
4. Solution  
  
This issue was not fixed by the vendor.  
  
5. Report Timeline  
  
09/01/2015 Informed Vendor about Issue (no reply)  
09/22/2015 Reminded Vendor of disclosure date  
09/23/2015 Vendor requests clarification  
09/23/2015 Clarified Issue  
09/29/2015 Reminded Vendor of disclosure date  
09/29/2015 Vendor requests more time  
09/29/2015 Set new disclosure date  
11/03/2015 Reminded Vendor of disclosure date (no reply)  
11/17/2015 CVE Requested (no reply)  
12/02/2015 Disclosed to public  
  
  
Blog Reference:  
https://blog.curesec.com/article/blog/CodoForum-34-XSS-62.html  
  
--  
blog: https://blog.curesec.com  
tweet: https://twitter.com/curesec  
  
Curesec GmbH  
Curesec Research Team  
Romain-Rolland-Str 14-24  
13089 Berlin, Germany  
  
  
`