Cross-site scripting (XSS) vulnerability in index.php/Admin_Preferences in gpEasy CMS 2.3.3 allows remote attackers to inject arbitrary web script or HTML via the jsoncallback parameter.
The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.
Link | Tags |
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http://secunia.com/advisories/48994 | third party advisory vendor advisory |
http://www.securityfocus.com/bid/53269 | vdb entry exploit |
http://hauntit.blogspot.com/2012/03/en-gpeasy-233-html-injection-xss.html | exploit |