{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-08-01T08:51:32.605","vulnerabilities":[{"cve":{"id":"CVE-2026-4283","sourceIdentifier":"security@wordfence.com","published":"2026-03-24T05:16:24.343","lastModified":"2026-06-17T10:56:21.483","vulnStatus":"Deferred","cveTags":[],"descriptions":[{"lang":"en","value":"The WP DSGVO Tools (GDPR) plugin for WordPress is vulnerable to unauthorized account destruction in all versions up to, and including, 3.1.38. This is due to the `super-unsubscribe` AJAX action accepting a `process_now` parameter from unauthenticated users, which bypasses the intended email-confirmation flow and immediately triggers irreversible account anonymization. This makes it possible for unauthenticated attackers to permanently destroy any non-administrator user account (password randomized, username/email overwritten, roles stripped, comments anonymized, sensitive usermeta wiped) by submitting the victim's email address with `process_now=1`. The nonce required for the request is publicly available on any page containing the `[unsubscribe_form]` shortcode."},{"lang":"es","value":"El plugin WP DSGVO Tools (GDPR) para WordPress es vulnerable a la destrucción no autorizada de cuentas en todas las versiones hasta la 3.1.38, inclusive. Esto se debe a que la acción AJAX 'super-unsubscribe' acepta un parámetro 'process_now' de usuarios no autenticados, lo que omite el flujo de confirmación de correo electrónico previsto y desencadena inmediatamente la anonimización irreversible de la cuenta. Esto permite a atacantes no autenticados destruir permanentemente cualquier cuenta de usuario que no sea de administrador (contraseña aleatorizada, nombre de usuario/correo electrónico sobrescrito, roles eliminados, comentarios anonimizados, metadatos de usuario sensibles borrados) al enviar la dirección de correo electrónico de la víctima con 'process_now=1'. El nonce requerido para la solicitud está disponible públicamente en cualquier página que contenga el shortcode '[unsubscribe_form]'."}],"affected":[{"source":"security@wordfence.com","affectedData":[{"vendor":"legalweb","product":"WP DSGVO Tools (GDPR)","defaultStatus":"unaffected","versions":[{"version":"0","lessThanOrEqual":"3.1.38","versionType":"semver","status":"affected"}]}]}],"metrics":{"cvssMetricV31":[{"source":"security@wordfence.com","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H","baseScore":9.1,"baseSeverity":"CRITICAL","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":3.9,"impactScore":5.2}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"timestamp":"2026-03-24T13:18:37.216159Z","id":"CVE-2026-4283","options":[{"exploitation":"none"},{"automatable":"yes"},{"technicalImpact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}]},"weaknesses":[{"source":"security@wordfence.com","type":"Secondary","description":[{"lang":"en","value":"CWE-862"}]}],"references":[{"url":"https://plugins.trac.wordpress.org/browser/shapepress-dsgvo/tags/3.1.38/includes/class-sp-dsgvo-ajax-action.php#L69","source":"security@wordfence.com"},{"url":"https://plugins.trac.wordpress.org/browser/shapepress-dsgvo/tags/3.1.38/includes/class-sp-dsgvo-data-collecter.php#L250","source":"security@wordfence.com"},{"url":"https://plugins.trac.wordpress.org/browser/shapepress-dsgvo/tags/3.1.38/includes/models/unsubscriber.php#L24","source":"security@wordfence.com"},{"url":"https://plugins.trac.wordpress.org/browser/shapepress-dsgvo/tags/3.1.38/public/shortcodes/super-unsubscribe/unsubscribe-form-action.php#L39","source":"security@wordfence.com"},{"url":"https://plugins.trac.wordpress.org/browser/shapepress-dsgvo/trunk/public/shortcodes/super-unsubscribe/unsubscribe-form-action.php#L39","source":"security@wordfence.com"},{"url":"https://plugins.trac.wordpress.org/changeset?old_path=/shapepress-dsgvo/tags/3.1.38&new_path=/shapepress-dsgvo/tags/3.1.39","source":"security@wordfence.com"},{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/21389122-cb39-45d1-a889-b830d3a55603?source=cve","source":"security@wordfence.com"}]}}]}