CVE-2026-6405

{"id": "CVE-2026-6405", "cveTags": [], "metrics": {"ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-6405", "role": "CISA Coordinator", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "version": "2.0.3", "timestamp": "2026-05-20T12:51:24.992831Z"}}], "cvssMetricV31": [{"type": "Secondary", "source": "security@wordfence.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 4.3, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 1.4, "exploitabilityScore": 2.8}]}, "affected": [{"source": "security@wordfence.com", "affectedData": [{"vendor": "simonholliday", "product": "Anomify AI \u2013 Anomaly Detection and Alerting", "versions": [{"status": "affected", "version": "0", "versionType": "semver", "lessThanOrEqual": "0.3.6"}], "defaultStatus": "unaffected"}]}], "published": "2026-05-20T08:16:23.027", "references": [{"url": "https://plugins.trac.wordpress.org/browser/anomify/tags/0.3.6/Anomify/Config.php#L152", "source": "security@wordfence.com"}, {"url": "https://plugins.trac.wordpress.org/browser/anomify/tags/0.3.6/Anomify/Wp/Admin.php#L31", "source": "security@wordfence.com"}, {"url": "https://plugins.trac.wordpress.org/browser/anomify/tags/0.3.6/Anomify/Wp/includes/admin_options.php#L43", "source": "security@wordfence.com"}, {"url": "https://plugins.trac.wordpress.org/browser/anomify/trunk/Anomify/Config.php#L152", "source": "security@wordfence.com"}, {"url": "https://plugins.trac.wordpress.org/browser/anomify/trunk/Anomify/Wp/Admin.php#L31", "source": "security@wordfence.com"}, {"url": "https://plugins.trac.wordpress.org/browser/anomify/trunk/Anomify/Wp/includes/admin_options.php#L43", "source": "security@wordfence.com"}, {"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/a1e02c2d-a38a-495c-9c37-098049297be2?source=cve", "source": "security@wordfence.com"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Secondary", "source": "security@wordfence.com", "description": [{"lang": "en", "value": "CWE-352"}]}], "descriptions": [{"lang": "en", "value": "The Anomify AI \u2013 Anomaly Detection and Alerting plugin for WordPress is vulnerable to Cross-Site Request Forgery (CSRF) leading to Stored Cross-Site Scripting (XSS) in versions up to and including 0.3.6. This is due to missing nonce verification on the settings page handler and insufficient output escaping in the admin_options.php template. The settings form includes no wp_nonce_field() and the handler performs no check_admin_referer() check, meaning any cross-origin POST can modify plugin settings. The API key field is sanitized only with sanitize_text_field(), which strips HTML tags but does not encode double-quote characters; the value is then rendered into an HTML attribute via bare echo without esc_attr(), allowing a double-quote attribute-escape payload to survive both sanitization and storage. This makes it possible for unauthenticated attackers to inject arbitrary web scripts by tricking a logged-in administrator into visiting a malicious page that submits a forged request, storing the payload in the database and causing it to execute in the administrator's browser whenever the plugin settings page is visited."}, {"lang": "es", "value": "El plugin Anomify AI - Detecci\u00f3n de Anomal\u00edas y Alertas para WordPress es vulnerable a Falsificaci\u00f3n de Petici\u00f3n en Sitios Cruzados (CSRF) lo que lleva a Cross-Site Scripting Almacenado (XSS) en versiones hasta la 0.3.6 inclusive. Esto se debe a la falta de verificaci\u00f3n de nonce en el gestor de la p\u00e1gina de configuraci\u00f3n y a un escape de salida insuficiente en la plantilla admin_options.php. El formulario de configuraci\u00f3n no incluye wp_nonce_field() y el gestor no realiza ninguna comprobaci\u00f3n check_admin_referer(), lo que significa que cualquier POST de origen cruzado puede modificar la configuraci\u00f3n del plugin. El campo de clave API se sanitiza solo con sanitize_text_field(), que elimina las etiquetas HTML pero no codifica los caracteres de comillas dobles; el valor se renderiza luego en un atributo HTML mediante un echo simple sin esc_attr(), lo que permite que una carga \u00fatil de escape de atributo de comillas dobles sobreviva tanto a la sanitizaci\u00f3n como al almacenamiento. Esto hace posible que atacantes no autenticados inyecten scripts web arbitrarios enga\u00f1ando a un administrador que ha iniciado sesi\u00f3n para que visite una p\u00e1gina maliciosa que env\u00eda una petici\u00f3n falsificada, almacenando la carga \u00fatil en la base de datos y haciendo que se ejecute en el navegador del administrador cada vez que se visita la p\u00e1gina de configuraci\u00f3n del plugin."}], "lastModified": "2026-07-24T08:10:00.150", "sourceIdentifier": "security@wordfence.com"}