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CVSS: 4.3EPSS: 0%CPEs: 73EXPL: 4

Multiple cross-site scripting (XSS) vulnerabilities in wp-admin/setup-config.php in the installation component in WordPress 3.3.1 and earlier allow remote attackers to inject arbitrary web script or HTML via the (1) dbhost, (2) dbname, or (3) uname parameter. NOTE: the vendor disputes the significance of this issue; also, it is unclear whether this specific XSS scenario has security relevance ** CUESTIONADA ** Varias vulnerabilidades de ejecución de comandos en sitios cruzados (XSS) en wp-admin/setup-config.php en la instalación de componente en WordPress 3.3.1 y anteriores apermite a atacantes remotos inyectar código HTML o script web a través del parámetro (1)dbhost, (2) dbname, o (3) uname. NOTA: el desarrollador ha disputado la importancia de este vulnerabilidad; no está claro que el escenario XSS específico tenga relevancia de seguridad. WordPress versions 3.3.1 and below suffer from MySQL username/password disclosure, PHP code execution and cross site scripting vulnerabilities. • https://www.exploit-db.com/exploits/18417 http://archives.neohapsis.com/archives/bugtraq/2012-01/0150.html http://www.exploit-db.com/exploits/18417 https://www.trustwave.com/spiderlabs/advisories/TWSL2012-002.txt • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •

CVSS: 6.5EPSS: 0%CPEs: 2EXPL: 0

A flaw exists in Wordpress related to the 'wp-admin/press-this.php 'script improperly checking user permissions when publishing posts. This may allow a user with 'Contributor-level' privileges to post as if they had 'publish_posts' permission. Se presenta un fallo en Wordpress relacionado con el script "wp-admin/press-this.php" que comprueba incorrectamente los permisos de usuario cuando son publicados posts. Esto puede permitir que un usuario con privilegios de tipo "Contributor-level" publique como si tuviera permiso "publish_posts" • https://wordpress.org/support/wordpress-version/version-3-1-2 • CWE-276: Incorrect Default Permissions CWE-284: Improper Access Control •

CVSS: 6.3EPSS: 0%CPEs: 6EXPL: 1

wp-admin/press-this.php in WordPress before 3.0.6 does not enforce the publish_posts capability requirement, which allows remote authenticated users to perform publish actions by leveraging the Contributor role. wp-admin/press-this.php en WordPress anterior a la versión 3.0.6 no cumple los requisitos de capacidad publish_posts, lo que permite a usuarios remotos autenticados realizar acciones de publicación mediante el aprovechamiento del rol de Contributor. • http://codex.wordpress.org/Version_3.0.6 https://core.trac.wordpress.org/changeset/17710 • CWE-264: Permissions, Privileges, and Access Controls CWE-285: Improper Authorization •

CVSS: 6.4EPSS: 0%CPEs: 75EXPL: 0

Cross-site scripting (XSS) vulnerability in WordPress before 3.1.1 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors. Vulnerabilidad de ejecución de secuencias de comandos en sitios cruzados (XSS) en WordPress antes de v3.1.1, permite a atacantes remotos inyectar secuencias de comandos web o HTML a través de vectores no especificados. • http://secunia.com/advisories/44038 http://secunia.com/advisories/49138 http://wordpress.org/news/2011/04/wordpress-3-1-1 http://www.debian.org/security/2012/dsa-2470 http://www.openwall.com/lists/oss-security/2012/04/19/17 http://www.openwall.com/lists/oss-security/2012/04/19/6 http://www.osvdb.org/72141 • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •

CVSS: 7.5EPSS: 1%CPEs: 75EXPL: 0

The make_clickable function in wp-includes/formatting.php in WordPress before 3.1.1 does not properly check URLs before passing them to the PCRE library, which allows remote attackers to cause a denial of service (crash) via a comment with a crafted URL that triggers many recursive calls. La función make_clickable en wp-includes/formatting.php en WordPress antes de v3.1.1 no comprueba las URL correctamente antes de pasarlas a la biblioteca PCRE, lo que permite a atacantes remotos provocar una denegación de servicio (caída) a través de un comentario con una URL modificada que lanza muchas llamadas recursivas. • http://core.trac.wordpress.org/ticket/16892 http://secunia.com/advisories/44038 http://secunia.com/advisories/49138 http://wordpress.org/news/2011/04/wordpress-3-1-1 http://www.debian.org/security/2012/dsa-2470 http://www.openwall.com/lists/oss-security/2012/04/19/17 http://www.openwall.com/lists/oss-security/2012/04/19/6 • CWE-20: Improper Input Validation CWE-400: Uncontrolled Resource Consumption •