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CVSS: 8.1EPSS: 1%CPEs: 34EXPL: 2

WordPress before 2.6.2 does not properly handle MySQL warnings about insertion of username strings that exceed the maximum column width of the user_login column, and does not properly handle space characters when comparing usernames, which allows remote attackers to change an arbitrary user's password to a random value by registering a similar username and then requesting a password reset, related to a "SQL column truncation vulnerability." NOTE: the attacker can discover the random password by also exploiting CVE-2008-4107. WordPress anterior a v2.6.2 no maneja adecuadamente las advertencias MySQL relacionadas con la inserción de nombres de usuarios con un tamaño superior al ancho de la columna del user_login, y no maneja correctamente los espacios a la hora de comparar nombres de usuario, lo que permite a atacantes remotos modificar las contraseñas de usuarios de su elección a un valor aleatorio registrando un nombre de usuario similar y posteriormente realizando un reinicio de contraseña, relacionado con la "Vulnerabilidad de truncado de columna SQL" (SQL column truncation vulnerability). NOTA: el atacante puede descubrir la contraseña aleatoria explotando la vulnerabilidad CVE-2008-4107. • http://marc.info/?l=oss-security&m=122152830017099&w=2 http://secunia.com/advisories/31737 http://secunia.com/advisories/31870 http://securityreason.com/securityalert/4272 http://securitytracker.com/id?1020869 http://wordpress.org/development/2008/09/wordpress-262 http://www.debian.org/security/2009/dsa-1871 http://www.openwall.com/lists/oss-security/2008/09/11/6 http://www.securityfocus.com/archive/1/496287/100/0/threaded http://www.securityfocus.com/bid/31068 http: • CWE-20: Improper Input Validation CWE-197: Numeric Truncation Error •

CVSS: 7.5EPSS: 0%CPEs: 45EXPL: 0

The (1) get_edit_post_link and (2) get_edit_comment_link functions in wp-includes/link-template.php in WordPress before 2.6.1 do not force SSL communication in the intended situations, which might allow remote attackers to gain administrative access by sniffing the network for a cookie. Las funciones (1) get_edit_post_link y (2) get_edit_comment_link en wp-includes/link-template.php de WordPress antes de 2.6.1 no fuerzan comunicación SSL en las situaciones previstas, lo que podría permitir a atacantes remotos obtener acceso administrativo siguiendo la red para una cookie. • http://trac.wordpress.org/ticket/7359 http://www.openwall.com/lists/oss-security/2008/08/19/1 http://www.openwall.com/lists/oss-security/2008/08/20/3 http://www.securityfocus.com/bid/30750 https://exchange.xforce.ibmcloud.com/vulnerabilities/44569 • CWE-264: Permissions, Privileges, and Access Controls CWE-757: Selection of Less-Secure Algorithm During Negotiation ('Algorithm Downgrade') •

CVSS: 7.2EPSS: 0%CPEs: 54EXPL: 3

Cross-site scripting (XSS) vulnerability in WordPress before 2.6, SVN development versions only, allows remote attackers to inject arbitrary web script or HTML via unspecified vectors. Vulnerabilidad de secuencias de comandos en sitios cruzados (XSS) en versiones de WordPress anteriores a la 2.6, sólo en versiones de desarrollo SVN, permite a atacantes remotos inyectar scripts web o HTML arbitrario a través de vectores sin especificar. • https://www.exploit-db.com/exploits/32053 http://trac.wordpress.org/ticket/7220 http://www.openwall.com/lists/oss-security/2008/07/15/5 http://www.openwall.com/lists/oss-security/2008/07/16/5 http://www.openwall.com/lists/oss-security/2008/07/16/6 • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •

CVSS: 9.0EPSS: 0%CPEs: 1EXPL: 0

Unrestricted file upload vulnerability in WordPress 2.5.1 and earlier might allow remote authenticated administrators to upload and execute arbitrary PHP files via the Upload section in the Write Tabs area of the dashboard. Vulnerabilidad de subida de ficheros sin restricciones en WordPress 2.5.1 y versiones anteriores podría permitir a administradores remotos autenticados subir y ejecutar archivos PHP arbitrariamente mediante la sección de Subidas en el área de Escribir Pestañas del panel de Gestión. • http://securityreason.com/securityalert/3897 http://www.securityfocus.com/archive/1/492230/100/0/threaded http://www.securityfocus.com/bid/29276 https://exchange.xforce.ibmcloud.com/vulnerabilities/42561 • CWE-20: Improper Input Validation CWE-434: Unrestricted Upload of File with Dangerous Type •

CVSS: 9.3EPSS: 1%CPEs: 68EXPL: 2

Directory traversal vulnerability in the get_category_template function in wp-includes/theme.php in WordPress 2.3.3 and earlier, and 2.5, allows remote attackers to include and possibly execute arbitrary PHP files via the cat parameter in index.php. NOTE: some of these details are obtained from third party information. Vulnerabilidad de salto de directorio en la función get_category_template en wp-includes/theme.php en WordPress v2.3.3 y anteriores y v2.5, permite a atacantes remotos incluir y posiblemente ejecutar archivos PHP de su elección a través del parámetro "cat" en index.php. NOTA: parte de estos detalles han sido obtenidos de terceros. • https://www.exploit-db.com/exploits/31670 http://secunia.com/advisories/29949 http://trac.wordpress.org/changeset/7586 http://www.debian.org/security/2009/dsa-1871 http://www.juniper.fi/security/auto/vulnerabilities/vuln28845.html http://www.securityfocus.com/bid/28845 https://exchange.xforce.ibmcloud.com/vulnerabilities/41920 • CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') •