{"id":2936,"date":"2024-02-20T17:45:20","date_gmt":"2024-02-20T17:45:20","guid":{"rendered":"http:\/\/127.0.0.1\/vulnerabilidad-de-cross-site-scripting-stored-en-el-plugin-yet-another-related-posts-yarpp-5-30-9-autenticadoadministrador-a-traves-de-la-configuracion\/"},"modified":"2024-02-20T17:45:20","modified_gmt":"2024-02-20T17:45:20","slug":"vulnerabilidad-de-cross-site-scripting-stored-en-el-plugin-yet-another-related-posts-yarpp-5-30-9-autenticadoadministrador-a-traves-de-la-configuracion","status":"publish","type":"post","link":"http:\/\/127.0.0.1\/vulnerabilidad-de-cross-site-scripting-stored-en-el-plugin-yet-another-related-posts-yarpp-5-30-9-autenticadoadministrador-a-traves-de-la-configuracion\/","title":{"rendered":"Vulnerabilidad de Cross-Site Scripting Stored en el Plugin Yet Another Related Posts (YARPP) <= 5.30.9 – Autenticado(Administrador+) a trav\u00e9s de la configuraci\u00f3n"},"content":{"rendered":"
El plugin YARPP – Yet Another Related Posts Plugin para WordPress es vulnerable a Cross-Site Scripting Stored a trav\u00e9s de la configuraci\u00f3n de administrador en todas las versiones hasta, e incluyendo, la 5.30.9 debido a una sanitizaci\u00f3n insuficiente de la entrada y escapado de la salida. Esto permite a atacantes autenticados, con permisos de nivel administrador y superior, inyectar scripts web arbitrarios en p\u00e1ginas que se ejecutar\u00e1n cada vez que un usuario acceda a una p\u00e1gina inyectada. Esto solo afecta a instalaciones de varios sitios e instalaciones donde se ha deshabilitado unfiltered_html.<\/div>\n

<\/p>\n

La vulnerabilidad identificada como CVE-2024-0602 es una forma de Cross-Site Scripting (XSS) almacenado, donde el atacante puede insertar c\u00f3digo malicioso en los ajustes del administrador y lograr que este se ejecute en el navegador de los usuarios en p\u00e1ginas web espec\u00edficas. Para mitigar este problema, se recomienda a los usuarios actualizar el plugin YARPP a la versi\u00f3n m\u00e1s reciente disponible, ya que los desarrolladores han lanzado parches de seguridad para corregir esta vulnerabilidad. Adem\u00e1s, se aconseja a los administradores restringir los permisos de los usuarios con acceso al plugin YARPP y monitorear de cerca cualquier actividad sospechosa relacionada con la configuraci\u00f3n del plugin.<\/div>\n
Es fundamental que los propietarios de sitios web que utilicen el plugin YARPP sean conscientes de esta vulnerabilidad y tomen medidas inmediatas para proteger sus sitios. Mantener todos los plugins y temas actualizados, junto con la aplicaci\u00f3n de buenas pr\u00e1cticas de seguridad, son formas efectivas de reducir el riesgo de exposici\u00f3n a vulnerabilidades conocidas en WordPress.<\/div>\n","protected":false},"excerpt":{"rendered":"

El plugin YARPP – Yet Another Related Posts Plugin para WordPress es vulnerable a Cross-Site Scripting Stored a trav\u00e9s de la configuraci\u00f3n de administrador en todas las versiones hasta, e incluyendo, la 5.30.9 debido a una sanitizaci\u00f3n insuficiente de la entrada y escapado de la salida. Esto permite a atacantes autenticados, con permisos de nivel […]<\/p>\n","protected":false},"author":0,"featured_media":0,"comment_status":"","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[649],"class_list":["post-2936","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-cve-2024-0602"],"yoast_head":"\nVulnerabilidad de Cross-Site Scripting Stored en el Plugin Yet Another Related Posts (YARPP) <= 5.30.9 - Autenticado(Administrador+) a trav\u00e9s de la configuraci\u00f3n - 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-stored-en-el-plugin-yet-another-related-posts-yarpp-5-30-9-autenticadoadministrador-a-traves-de-la-configuracion\/\" \/>\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 Stored en el Plugin Yet Another Related Posts (YARPP) <= 5.30.9 - Autenticado(Administrador+) a trav\u00e9s de la configuraci\u00f3n - SeguridadWordPress.es\" \/>\n<meta property=\"og:description\" content=\"El plugin YARPP – Yet Another Related Posts Plugin para WordPress es vulnerable a Cross-Site Scripting Stored a trav\u00e9s de la configuraci\u00f3n de administrador en todas las versiones hasta, e incluyendo, la 5.30.9 debido a una sanitizaci\u00f3n insuficiente de la entrada y escapado de la salida. 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