Vulnerability ID: HTB22900 Reference: http://www.htbridge.ch/advisory/multiple_xss_vulnerabilities_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/page_slideshow.php" & "/starnet/addons/tv.php" scripts to properly sanitize user-supplied input in "loc_id" 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/page_slideshow.php?loc_id=1";></iframe><script>alert("XSS");</script> http://[host]/starnet/addons/tv.php?loc_id=1";></iframe><script>alert("XSS");</script> [/code]
