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CVSS: 6.1EPSS: 0%CPEs: 1EXPL: 0

Multiple cross-site scripting (XSS) vulnerabilities in wp-admin/update-core.php in WordPress before 4.7.1 allow remote attackers to inject arbitrary web script or HTML via the (1) name or (2) version header of a plugin. Múltiples vulnerabilidades de XSS en wp-admin/update-core.php en WordPress en versiones anteriores a 4.7.1 permiten a atacantes remotos inyectar secuencias de comandos web o HTML arbitrarios a través del (1) nombre o (2) encabezado de versión de un plugin. • http://www.debian.org/security/2017/dsa-3779 http://www.openwall.com/lists/oss-security/2017/01/14/6 http://www.securityfocus.com/bid/95397 http://www.securitytracker.com/id/1037591 https://codex.wordpress.org/Version_4.7.1 https://github.com/WordPress/WordPress/commit/c9ea1de1441bb3bda133bf72d513ca9de66566c2 https://wordpress.org/news/2017/01/wordpress-4-7-1-security-and-maintenance-release https://wpvulndb.com/vulnerabilities/8716 • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •

CVSS: 6.1EPSS: 0%CPEs: 1EXPL: 0

Cross-site scripting (XSS) vulnerability in the theme-name fallback functionality in wp-includes/class-wp-theme.php in WordPress before 4.7.1 allows remote attackers to inject arbitrary web script or HTML via a crafted directory name of a theme, related to wp-admin/includes/class-theme-installer-skin.php. Vulnerabilidad de XSS en la funcionalidad de retorno de nombre de tema en wp-includes/class-wp-theme.php en WordPress en versiones anteriores a 4.7.1 permite a atacantes remotos inyectar secuencias de comandos web o HTML arbitrarios a través de un nombre de directorio manipulado de un tema, relacionado con wp-admin/includes/class-theme-installer-skin.php. • http://www.debian.org/security/2017/dsa-3779 http://www.openwall.com/lists/oss-security/2017/01/14/6 http://www.securityfocus.com/bid/95402 http://www.securitytracker.com/id/1037591 https://codex.wordpress.org/Version_4.7.1 https://github.com/WordPress/WordPress/commit/ce7fb2934dd111e6353784852de8aea2a938b359 https://wordpress.org/news/2017/01/wordpress-4-7-1-security-and-maintenance-release https://wpvulndb.com/vulnerabilities/8718 https://www.mehmetince.net/low-severity-wordpress • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •

CVSS: 8.3EPSS: 0%CPEs: 1EXPL: 0

wp-mail.php in WordPress before 4.7.1 might allow remote attackers to bypass intended posting restrictions via a spoofed mail server with the mail.example.com name. wp-mail.php en WordPress en versiones anteriores a 4.7.1 podría permitir a atacantes remotos eludir las restricciones de publicación previstas a través de un servidor de correo falsificado con el nombre mail.example.com. • http://www.debian.org/security/2017/dsa-3779 http://www.openwall.com/lists/oss-security/2017/01/14/6 http://www.securityfocus.com/bid/95406 http://www.securitytracker.com/id/1037591 https://codex.wordpress.org/Version_4.7.1 https://github.com/WordPress/WordPress/commit/061e8788814ac87706d8b95688df276fe3c8596a https://wordpress.org/news/2017/01/wordpress-4-7-1-security-and-maintenance-release https://wpvulndb.com/vulnerabilities/8719 • CWE-285: Improper Authorization CWE-1188: Initialization of a Resource with an Insecure Default •

CVSS: 7.5EPSS: 0%CPEs: 1EXPL: 0

wp-includes/ms-functions.php in the Multisite WordPress API in WordPress before 4.7.1 does not properly choose random numbers for keys, which makes it easier for remote attackers to bypass intended access restrictions via a crafted (1) site signup or (2) user signup. wp-includes/ms-functions.php en la API Multisite WordPress en WordPress en versiones anteriores a 4.7.1 no elige adecuadamente los números aleatorios para claves, lo que hace que más fácil para atacantes remotos eludir las restricciones destinadas al acceso a través de una inscripción del (1) sitio o (2) usuario manipulado. • http://www.debian.org/security/2017/dsa-3779 http://www.openwall.com/lists/oss-security/2017/01/14/6 http://www.securityfocus.com/bid/95401 http://www.securitytracker.com/id/1037591 https://codex.wordpress.org/Version_4.7.1 https://github.com/WordPress/WordPress/commit/cea9e2dc62abf777e06b12ec4ad9d1aaa49b29f4 https://wordpress.org/news/2017/01/wordpress-4-7-1-security-and-maintenance-release https://wpvulndb.com/vulnerabilities/8721 • CWE-338: Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG) •

CVSS: 9.8EPSS: 96%CPEs: 3EXPL: 9

The isMail transport in PHPMailer before 5.2.20 might allow remote attackers to pass extra parameters to the mail command and consequently execute arbitrary code by leveraging improper interaction between the escapeshellarg function and internal escaping performed in the mail function in PHP. NOTE: this vulnerability exists because of an incorrect fix for CVE-2016-10033. El transporte isMail en PHPMailer en versiones anteriores a 5.2.20 podrían permitir a atacantes remotos pasar parámetros extra al comando de correo y consecuentemente ejecutar código arbitrario aprovechando una interacción inapropiada entre la función escapeshellarg y un escape interno realizado en la función mail en PHP. NOTA: esta vulnerabilidad existe debido a una incorrecta reparación de CVE-2016-10033. • https://www.exploit-db.com/exploits/42221 https://www.exploit-db.com/exploits/40969 https://www.exploit-db.com/exploits/40986 http://openwall.com/lists/oss-security/2016/12/28/1 http://packetstormsecurity.com/files/140286/PHPMailer-Remote-Code-Execution.html http://packetstormsecurity.com/files/140350/PHPMailer-Sendmail-Argument-Injection.html http://seclists.org/fulldisclosure/2016/Dec/81 http://www.rapid7.com/db/modules/exploit/multi/http/phpmailer_arg_injection http://www.securityfocus& • CWE-77: Improper Neutralization of Special Elements used in a Command ('Command Injection') •