{"id":2734,"date":"2024-01-26T21:15:15","date_gmt":"2024-01-26T21:15:15","guid":{"rendered":"http:\/\/127.0.0.1\/simply-guest-author-name-4-34-cross-site-scripting-almacenada-autenticada-contributor\/"},"modified":"2024-01-26T21:15:15","modified_gmt":"2024-01-26T21:15:15","slug":"simply-guest-author-name-4-34-cross-site-scripting-almacenada-autenticada-contributor","status":"publish","type":"post","link":"http:\/\/127.0.0.1\/simply-guest-author-name-4-34-cross-site-scripting-almacenada-autenticada-contributor\/","title":{"rendered":"(Simply) Guest Author Name &lt;= 4.34 &#8211; Cross-Site Scripting almacenada autenticada (Contributor+)"},"content":{"rendered":"<div>En este art\u00edculo hablaremos sobre una vulnerabilidad de seguridad en el plugin (Simply) Guest Author Name para WordPress. Esta vulnerabilidad, identificada como CVE-2024-0254, permite la ejecuci\u00f3n de scripts maliciosos en p\u00e1ginas web, comprometiendo la seguridad de tu sitio.<\/div>\n<p><\/p>\n<div>El plugin (Simply) Guest Author Name para WordPress presenta una vulnerabilidad de Cross-Site Scripting almacenada debido a una sanitizaci\u00f3n insuficiente de las entradas de los usuarios y a la falta de escapado de la salida en los atributos suministrados por los mismos. Esto significa que un atacante autenticado con permisos de nivel contributor o superior puede inyectar scripts maliciosos en las p\u00e1ginas, que se ejecutar\u00e1n cada vez que un usuario acceda a dichas p\u00e1ginas.<\/p>\n<p>Esta vulnerabilidad puede ser explotada para llevar a cabo ataques de phishing, robo de sesiones o incluso redirigir a los usuarios a p\u00e1ginas web maliciosas. Con el fin de proteger tu sitio, es importante tomar medidas para subsanar este problema lo antes posible.<\/p>\n<p>Para solucionar esta vulnerabilidad, se recomienda actualizar el plugin (Simply) Guest Author Name a la versi\u00f3n m\u00e1s reciente. Adem\u00e1s, se deben implementar buenas pr\u00e1cticas de seguridad, como limitar los permisos de los usuarios y tener cuidado al aceptar contribuciones de autores no confiables.<\/p><\/div>\n<div>La vulnerabilidad de Cross-Site Scripting almacenada en el plugin (Simply) Guest Author Name para WordPress puede comprometer la seguridad de tu sitio web. Es esencial mantener el plugin actualizado y aplicar buenas pr\u00e1cticas de seguridad para minimizar el riesgo de ataques. Recuerda siempre confiar en autores confiables y limitar los permisos de los usuarios para proteger tu sitio de posibles vulnerabilidades.<\/div>\n","protected":false},"excerpt":{"rendered":"<p>En este art\u00edculo hablaremos sobre una vulnerabilidad de seguridad en el plugin (Simply) Guest Author Name para WordPress. Esta vulnerabilidad, identificada como CVE-2024-0254, permite la ejecuci\u00f3n de scripts maliciosos en p\u00e1ginas web, comprometiendo la seguridad de tu sitio. El plugin (Simply) Guest Author Name para WordPress presenta una vulnerabilidad de Cross-Site Scripting almacenada debido a [&hellip;]<\/p>\n","protected":false},"author":0,"featured_media":0,"comment_status":"","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[450],"class_list":["post-2734","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-cve-2024-0254"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.8 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>(Simply) Guest Author Name &lt;= 4.34 - Cross-Site Scripting almacenada autenticada (Contributor+) - 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\/simply-guest-author-name-4-34-cross-site-scripting-almacenada-autenticada-contributor\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"(Simply) Guest Author Name &lt;= 4.34 - Cross-Site Scripting almacenada autenticada (Contributor+) - SeguridadWordPress.es\" \/>\n<meta property=\"og:description\" content=\"En este art\u00edculo hablaremos sobre una vulnerabilidad de seguridad en el plugin (Simply) Guest Author Name para WordPress. 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