{"id":4640,"date":"2024-08-30T21:25:06","date_gmt":"2024-08-30T21:25:06","guid":{"rendered":"http:\/\/127.0.0.1\/share-this-image-2-01-xss-almacenado-autenticado-a-traves-del-parametro-de-alineacion\/"},"modified":"2024-08-30T21:25:06","modified_gmt":"2024-08-30T21:25:06","slug":"share-this-image-2-01-xss-almacenado-autenticado-a-traves-del-parametro-de-alineacion","status":"publish","type":"post","link":"http:\/\/127.0.0.1\/share-this-image-2-01-xss-almacenado-autenticado-a-traves-del-parametro-de-alineacion\/","title":{"rendered":"Share This Image <= 2.01 – XSS almacenado autenticado a trav\u00e9s del par\u00e1metro de alineaci\u00f3n"},"content":{"rendered":"
La vulnerabilidad CVE-2024-8108 afecta al plugin Share This Image para WordPress, permitiendo a atacantes autenticados con nivel de Contribuidor o superior realizar ataques de scripting entre sitios almacenados a trav\u00e9s del par\u00e1metro de alineaci\u00f3n.<\/div>\n

<\/p>\n

El plugin Share This Image para WordPress es vulnerable a XSS almacenado a trav\u00e9s del par\u00e1metro ‘alignment’ en todas las versiones hasta, e incluyendo, la 2.01 debido a una sanitizaci\u00f3n insuficiente de la entrada y escape de la salida. Esto permite a atacantes autenticados inyectar scripts web arbitrarios en p\u00e1ginas que se ejecutar\u00e1n cada vez que un usuario acceda a una p\u00e1gina inyectada. Para mitigar este riesgo, se recomienda a los usuarios actualizar el plugin a la \u00faltima versi\u00f3n disponible y verificar el c\u00f3digo de las im\u00e1genes compartidas para asegurarse de que no contienen scripts maliciosos.<\/div>\n
Es crucial que los administradores de sitios WordPress est\u00e9n al tanto de estas vulnerabilidades y tomen medidas proactivas para proteger sus sitios. Al mantener todos los plugins y temas actualizados, as\u00ed como revisar y validar el c\u00f3digo y contenidos compartidos, se puede reducir significativamente el riesgo de ataques de XSS mediante este plugin en particular.<\/div>\n","protected":false},"excerpt":{"rendered":"

La vulnerabilidad CVE-2024-8108 afecta al plugin Share This Image para WordPress, permitiendo a atacantes autenticados con nivel de Contribuidor o superior realizar ataques de scripting entre sitios almacenados a trav\u00e9s del par\u00e1metro de alineaci\u00f3n. El plugin Share This Image para WordPress es vulnerable a XSS almacenado a trav\u00e9s del par\u00e1metro ‘alignment’ en todas las versiones […]<\/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":[2329],"class_list":["post-4640","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-cve-2024-8108"],"yoast_head":"\nShare This Image <= 2.01 - XSS almacenado autenticado a trav\u00e9s del par\u00e1metro de alineaci\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\/share-this-image-2-01-xss-almacenado-autenticado-a-traves-del-parametro-de-alineacion\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Share This Image <= 2.01 - XSS almacenado autenticado a trav\u00e9s del par\u00e1metro de alineaci\u00f3n - SeguridadWordPress.es\" \/>\n<meta property=\"og:description\" content=\"La vulnerabilidad CVE-2024-8108 afecta al plugin Share This Image para WordPress, permitiendo a atacantes autenticados con nivel de Contribuidor o superior realizar ataques de scripting entre sitios almacenados a trav\u00e9s del par\u00e1metro de alineaci\u00f3n. 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