World horse ASP receiving program vulnerability-vulnerability warning-the black bar safety net

Recently read an octal Forum on the against the Bole of the ASP receiving the program's vulnerability analysis, through the submission of data to obtain webshell. Just have a friend let me take a look at the world of horses submitted questions! Mainly due to some programs the user to customize so...

Filter input to avoid XPath injection

Filter input for its use in XPath expressions In order to avoid XPath injection, user input must be filtered before it ends up in the query. Unfortunately, there's no way to do this with a standard method in PHP, so we need our own filtering function. Current best practice recommends using white...