ASP.NET request validation causes: is there a list?

Question

is anybody aware of a list of exactly what triggers ASP.NET\'s HttpRequestValidationException? [This is behind the common error: \"A potentially dangerous Request.Form value

Answer 1

Try this regular expresson pattern.

You may need to ecape the \ for javascript ex \\

var regExpPattern = '[eE][xX][pP][rR][eE][sS][sS][iI][oO][nN]\\(|\\b[oO][nN][a-zA-Z]*\\b\\s*=|&#|<[!/a-zA-Z]|[sS][cC][rR][iI][pP][tT]\\s*:';
var re = new RegExp("","gi");
re.compile(regExpPattern,"gi");
var outString = null;
outString = re.exec(text);