{"id":3488,"date":"2024-04-10T19:45:08","date_gmt":"2024-04-10T19:45:08","guid":{"rendered":"http:\/\/127.0.0.1\/vulnerabilidad-de-cross-site-scripting-en-el-plugin-metaslider-para-wordpress\/"},"modified":"2024-04-10T19:45:08","modified_gmt":"2024-04-10T19:45:08","slug":"vulnerabilidad-de-cross-site-scripting-en-el-plugin-metaslider-para-wordpress","status":"publish","type":"post","link":"http:\/\/127.0.0.1\/vulnerabilidad-de-cross-site-scripting-en-el-plugin-metaslider-para-wordpress\/","title":{"rendered":"Vulnerabilidad de Cross-Site Scripting en el plugin MetaSlider para WordPress"},"content":{"rendered":"<div>El plugin Slider, Gallery, and Carousel by MetaSlider \u2013 Responsive WordPress Slideshows para WordPress es vulnerable a Cross-Site Scripting almacenado a trav\u00e9s del shortcode &#8216;metaslider&#8217; en todas las versiones hasta la 3.70.0. Esta vulnerabilidad permite a atacantes autenticados con nivel de contribuidor o superior inyectar scripts web arbitrarios en p\u00e1ginas que se ejecutar\u00e1n cuando un usuario acceda a la p\u00e1gina inyectada.<\/div>\n<p><\/p>\n<div>La vulnerabilidad (CVE-2024-3285) se produce debido a la falta de saneamiento de la entrada y la escape de salida en los atributos proporcionados por el usuario. Para mitigar este problema, se recomienda a los usuarios actualizar el plugin a la \u00faltima versi\u00f3n disponible lo antes posible. Adem\u00e1s, se sugiere revisar y limitar los permisos de los usuarios con acceso al plugin para reducir la superficie de ataque.<\/div>\n<div>Es fundamental para la seguridad de tu sitio web mantener todos los plugins y temas actualizados para evitar posibles vulnerabilidades conocidas. Recordar seguir las mejores pr\u00e1cticas de seguridad, como realizar copias de seguridad peri\u00f3dicas y estar al tanto de las actualizaciones de seguridad de tus plugins instalados.<\/div>\n","protected":false},"excerpt":{"rendered":"<p>El plugin Slider, Gallery, and Carousel by MetaSlider \u2013 Responsive WordPress Slideshows para WordPress es vulnerable a Cross-Site Scripting almacenado a trav\u00e9s del shortcode &#8216;metaslider&#8217; en todas las versiones hasta la 3.70.0. Esta vulnerabilidad permite a atacantes autenticados con nivel de contribuidor o superior inyectar scripts web arbitrarios en p\u00e1ginas que se ejecutar\u00e1n cuando un [&hellip;]<\/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":[1198],"class_list":["post-3488","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-cve-2024-3285"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.8 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Vulnerabilidad de Cross-Site Scripting en el plugin MetaSlider para WordPress - 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-cross-site-scripting-en-el-plugin-metaslider-para-wordpress\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Vulnerabilidad de Cross-Site Scripting en el plugin MetaSlider para WordPress - SeguridadWordPress.es\" \/>\n<meta property=\"og:description\" content=\"El plugin Slider, Gallery, and Carousel by MetaSlider \u2013 Responsive WordPress Slideshows para WordPress es vulnerable a Cross-Site Scripting almacenado a trav\u00e9s del shortcode &#8216;metaslider&#8217; en todas las versiones hasta la 3.70.0. 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