{"id":3621,"date":"2024-04-24T22:45:08","date_gmt":"2024-04-24T22:45:08","guid":{"rendered":"http:\/\/127.0.0.1\/vulnerabilidad-de-xss-almacenado-en-simple-membership-4-4-3-a-traves-de-shortcode\/"},"modified":"2024-04-24T22:45:08","modified_gmt":"2024-04-24T22:45:08","slug":"vulnerabilidad-de-xss-almacenado-en-simple-membership-4-4-3-a-traves-de-shortcode","status":"publish","type":"post","link":"http:\/\/127.0.0.1\/vulnerabilidad-de-xss-almacenado-en-simple-membership-4-4-3-a-traves-de-shortcode\/","title":{"rendered":"Vulnerabilidad de XSS Almacenado en Simple Membership <= 4.4.3 a trav\u00e9s de Shortcode"},"content":{"rendered":"
La vulnerabilidad CVE-2024-3730 descubierta en el plugin Simple Membership para WordPress permite a atacantes autenticados con permisos de contribuidor o superiores realizar ataques de Cross-Site Scripting almacenado a trav\u00e9s del shortcode ‘swpm_paypal_subscription_cancel_link’.<\/div>\n

<\/p>\n

La falta de saneamiento de entrada y escape de salida en los atributos proporcionados por los usuarios en la versi\u00f3n 4.4.3 y anteriores de Simple Membership, facilita a los atacantes autenticados la inserci\u00f3n de scripts web arbitrarios en p\u00e1ginas que se ejecutar\u00e1n cada vez que un usuario acceda a la p\u00e1gina comprometida.<\/div>\n
Es vital que los usuarios de Simple Membership actualicen a la \u00faltima versi\u00f3n del plugin de inmediato para mitigar el riesgo de explotaci\u00f3n de esta vulnerabilidad. Asimismo, se recomienda mantener actualizados todos los plugins y temas de WordPress, as\u00ed como implementar medidas de seguridad adicionales como firewalls de aplicaciones web para protegerse contra posibles ataques de XSS.<\/div>\n","protected":false},"excerpt":{"rendered":"

La vulnerabilidad CVE-2024-3730 descubierta en el plugin Simple Membership para WordPress permite a atacantes autenticados con permisos de contribuidor o superiores realizar ataques de Cross-Site Scripting almacenado a trav\u00e9s del shortcode ‘swpm_paypal_subscription_cancel_link’. La falta de saneamiento de entrada y escape de salida en los atributos proporcionados por los usuarios en la versi\u00f3n 4.4.3 y anteriores […]<\/p>\n","protected":false},"author":0,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[1331],"yoast_head":"\nVulnerabilidad de XSS Almacenado en Simple Membership <= 4.4.3 a trav\u00e9s de Shortcode - SeguridadWordPress.es<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"http:\/\/127.0.0.1\/vulnerabilidad-de-xss-almacenado-en-simple-membership-4-4-3-a-traves-de-shortcode\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Vulnerabilidad de XSS Almacenado en Simple Membership <= 4.4.3 a trav\u00e9s de Shortcode - SeguridadWordPress.es\" \/>\n<meta property=\"og:description\" content=\"La vulnerabilidad CVE-2024-3730 descubierta en el plugin Simple Membership para WordPress permite a atacantes autenticados con permisos de contribuidor o superiores realizar ataques de Cross-Site Scripting almacenado a trav\u00e9s del shortcode ‘swpm_paypal_subscription_cancel_link’. 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