Vulnerability ID: HTB22352 Reference: http://www.htbridge.ch/advisory/xss_in_acuity_cms.html Product: Acuity CMS (asp version) Vendor: The Collective Vulnerable Version: 2.6.2 (ASP) and Probably Prior Versions Vendor Notification: 19 April 2010 Vulnerability Type: XSS (Cross Site Scripting) Status: Not Fixed, Vendor Alerted, Awaiting Vendor Response Risk level: Medium Credit: High-Tech Bridge SA (http://www.htbridge.ch/) Vulnerability Details: User can execute arbitrary JavaScript code within the vulnerable application. The vulnerability exists due to failure in the "/admin/pages/add_page.asp" script to properly sanitize user-supplied input in "page" variable. 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. An attacker can use browser to exploit this vulnerability. The following PoC is available: http://site/admin/pages/add_page.asp?page=58%22%3E%3Cscript%3Ealert%28document.cookie%29%3C/script%3E
