[原文]Multiple cross-site scripting (XSS) vulnerabilities in the registration page in phpScheduleIt 1.0.0 RC1 allow remote attackers to inject arbitrary web script or HTML via the (1) Name or (2) Lastname fields during new user registration, or (3) the Schedule Name field.
phpScheduleIt New User Registration Multiple Field XSS
Remote / Network Access
Loss of Integrity
phpScheduleIt contains a flaw that allows a remote cross site scripting attack. This flaw exists because the application does not validate user supplied variables upon submission to multiple new user registration fields, including "first name" and the "last name" fields. This could allow a user to create a specially crafted URL that would execute arbitrary code in a user's browser within the trust relationship between the browser and the server, leading to a loss of integrity.
Upgrade to version 1.0.0 or higher, as it has been reported to fix this vulnerability. An upgrade is required as there are no known workarounds.