Vulnerability ID: HTB22987 Reference: http://www.htbridge.ch/advisory/multiple_xss_in_phpscheduleit.html Product: phpScheduleIt Vendor: php.brickhost.com Vulnerable Version: 1.2.12 Vendor Notification: 05 May 2011 Vulnerability Type: XSS (Cross Site Scripting) Risk level: Medium Credit: High-Tech Bridge SA Security Research Lab ( http://www.htbridge.ch/advisory/ ) Vulnerability Details: User can execute arbitrary JavaScript code within the vulnerable application. The vulnerability exists due to failure in the "forgot_pwd.php" script to properly sanitize user-supplied input. Successful exploitation of this vulnerability could result in a compromise of the application, theft of cookie-based auwhentication credentials, disclosure or modification of sensitive data. The following PoC is available: http://[host]/forgot_pwd.php/%22%3E%3Cscript%3Ealert%28document.cookie%29;%3C/script%3E The vulnerability exists due to failure in the "index.php" script to properly sanitize user-supplied input. The following PoC is available: http://[host]/index.php/%22%3E%3Cscript%3Ealert%28document.cookie%29;%3C/script%3E The vulnerability exists due to failure in the "register.php" script to properly sanitize user-supplied input. The following PoC is available: http://[host]/register.php/%22%3E%3Cscript%3Ealert%28document.cookie%29;%3C/script%3E The vulnerability exists due to failure in the "roschedule.php" script to properly sanitize user-supplied input. The following PoC is available: http://[host]/roschedule.php/%22%3E%3Cscript%3Ealert%28document.cookie%29;%3C/script%3E The vulnerability exists due to failure in the "popCalendar.php" script to properly sanitize user-supplied input in "scheduleid" variable. The following PoC is available: http://[host]/popCalendar.php?scheduleid=%22%3E%3Cscript%3Ealert%28document.cookie%29;%3C/script%3E
