Vulnerability ID: HTB22902 Reference: http://www.htbridge.ch/advisory/xss_in_syndeocms.html Product: SyndeoCMS Vendor: http://www.syndeocms.org/ ( http://www.syndeocms.org/ ) Vulnerable Version: 2.8.02 Vendor Notification: 10 March 2011 Vulnerability Type: XSS (Cross Site Scripting) Risk level: Medium Credit: High-Tech Bridge SA - Ethical Hacking & Penetration Testing (http://www.htbridge.ch/) Vulnerability Details: The vulnerability exists due to failure in the "/starnet/addons/scroll_page" script to properly sanitize user-supplied input in "speed" variable. User can execute arbitrary JavaScript code within the vulnerable application. Successful exploitation of this vulnerability could result in a compromise of the application, theft of cookie-based authentication credentials, disclosure or modification of sensitive data. The following PoC is available: [code] http://[host]/starnet/addons/scroll_page.php?speed=--%3E%3C/script%3E%3C/head%3E%3Cscript%3Ealert%28%22XSS%22%29;%3C/script%3E [/code]
