Multiple reflected cross-site scripting (XSS) vulnerabilities in the ErroreNonGestito.aspx component of GruppoSCAI RealGimm 1.1.37p38 allow attackers to execute arbitrary Javascript in the context of a victim user's browser via a crafted payload injected into the VIEWSTATE parameter.
The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.