CVE-2026-1926

{"id": "CVE-2026-1926", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "security@wordfence.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.3, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 1.4, "exploitabilityScore": 3.9}]}, "published": "2026-03-18T04:17:14.887", "references": [{"url": "https://plugins.trac.wordpress.org/browser/subscriptions-for-woocommerce/tags/1.9.0/admin/class-subscriptions-for-woocommerce-admin.php#L831", "source": "security@wordfence.com"}, {"url": "https://plugins.trac.wordpress.org/browser/subscriptions-for-woocommerce/tags/1.9.0/includes/class-subscriptions-for-woocommerce.php#L248", "source": "security@wordfence.com"}, {"url": "https://plugins.trac.wordpress.org/browser/subscriptions-for-woocommerce/trunk/admin/class-subscriptions-for-woocommerce-admin.php#L831", "source": "security@wordfence.com"}, {"url": "https://plugins.trac.wordpress.org/browser/subscriptions-for-woocommerce/trunk/includes/class-subscriptions-for-woocommerce.php#L248", "source": "security@wordfence.com"}, {"url": "https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&new=3470887%40subscriptions-for-woocommerce%2Ftrunk&old=3449291%40subscriptions-for-woocommerce%2Ftrunk&sfp_email=&sfph_mail=", "source": "security@wordfence.com"}, {"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/eabfdf29-eca9-4e4b-b809-23a83f5a91ac?source=cve", "source": "security@wordfence.com"}], "vulnStatus": "Awaiting Analysis", "weaknesses": [{"type": "Primary", "source": "security@wordfence.com", "description": [{"lang": "en", "value": "CWE-862"}]}], "descriptions": [{"lang": "en", "value": "The Subscriptions for WooCommerce plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the `wps_sfw_admin_cancel_susbcription()` function in all versions up to, and including, 1.9.2. This is due to the function being hooked to the `init` action without any authentication or authorization checks, and only performing a non-empty check on the nonce parameter without actually validating it via `wp_verify_nonce()`. This makes it possible for unauthenticated attackers to cancel any active WooCommerce subscription by sending a crafted GET request with an arbitrary nonce value via the `wps_subscription_id` parameter."}, {"lang": "es", "value": "El plugin Subscriptions for WooCommerce para WordPress es vulnerable a la modificaci\u00f3n no autorizada de datos debido a una falta de verificaci\u00f3n de capacidad en la funci\u00f3n `wps_sfw_admin_cancel_susbcription()` en todas las versiones hasta la 1.9.2, inclusive. Esto se debe a que la funci\u00f3n est\u00e1 enganchada a la acci\u00f3n `init` sin ninguna verificaci\u00f3n de autenticaci\u00f3n o autorizaci\u00f3n, y solo realiza una verificaci\u00f3n de no-vac\u00edo en el par\u00e1metro nonce sin validarlo realmente a trav\u00e9s de `wp_verify_nonce()`. Esto hace posible que atacantes no autenticados cancelen cualquier suscripci\u00f3n activa de WooCommerce enviando una solicitud GET manipulada con un valor nonce arbitrario a trav\u00e9s del par\u00e1metro `wps_subscription_id`."}], "lastModified": "2026-03-18T14:52:44.227", "sourceIdentifier": "security@wordfence.com"}