How to solve the problem of using DYNSRC to receive a trojan virus from McAfee in Web Development

Source: Internet
Author: User
How to solve the problem of using DYNSRC to receive a trojan virus from McAfee in Web Development

 

DYNSRC is often used in this way maliciously, and anti-virus software such as McAfee has blacklisted it.

<Input type = "image" DYNSRC = "javascript: [Code]">

 

A webpage containing the six letters DYNSRC may be infected with viruses or Trojans.

 

Finally, we had to use the replacement method to solve the problem:

VaR image = new image ();

VaR STR = "image. dynqsrc = filepath ;";

STR = Str. Replace ("Q ","");

Eval (STR );

 

 

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