Cross-site scripting (XSS) vulnerability in NetWin Surgemail before 4.3g allows remote attackers to inject arbitrary web script or HTML via the usernameex parameter to the surgeweb program.
NetWin (1) SurgeMail before 2.0c and (2) WebMail allow remote attackers to obtain sensitive information via HTTP requests that (a) specify the / URI, (b) specify the /scripts/ URI, or (c) specify a non-existent file, which reveal the path in an error message.