WordPress 4.9.2

WordPress 4.9.2

Se libera WordPress 4.9.2 como versión de seguridad y de mantenimiento, donde se soluciona 1 problema de seguridad y 21 problemas menores que afectan a todas las versiones anteriores.

Se detecta una vulnerabilidad XSS en los archivos Flash de la biblioteca MediaElement. Como estos archivos Flash no son necesarios se eliminan de WordPress. No obstante MediaElement libera una versión que corrige este problema.

También se solucionan otros problemas de mantenimiento de versión relacionados con errores de JavaScript que no dejaban guardar entradas en Firefox, se corrige otro problema con la restauración de asignación de widgets incluso si no existen barras laterales y se restaura el comportamiento de la taxonomía de get_category_link() y category_description() respectivamente.

¿Que archivos del core sufren modificaciones en esta nueva versión?

wp-admin/includes/update-core.php
wp-admin/includes/media.php
wp-admin/includes/image.php
wp-admin/css/customize-nav-menus.min.css
wp-admin/css/common-rtl.css
wp-admin/css/common-rtl.min.css
wp-admin/css/common.css
wp-admin/css/customize-nav-menus-rtl.css
wp-admin/css/customize-nav-menus-rtl.min.css
wp-admin/css/common.min.css
wp-admin/css/customize-nav-menus.css
wp-admin/js/plugin-install.min.js
wp-admin/js/editor.js
wp-admin/js/plugin-install.js
wp-admin/js/editor.min.js
wp-admin/js/widgets/custom-html-widgets.min.js
wp-admin/js/widgets/custom-html-widgets.js
wp-admin/theme-install.php
wp-admin/about.php
wp-includes/default-filters.php
wp-includes/rest-api/class-wp-rest-server.php
wp-includes/rest-api/endpoints/class-wp-rest-attachments-controller.php
wp-includes/wp-db.php
wp-includes/customize/class-wp-customize-themes-section.php
wp-includes/js/mce-view.js
wp-includes/js/mce-view.min.js
wp-includes/js/mediaelement/mediaelement-flash-video-hls.swf
wp-includes/js/mediaelement/mediaelement-flash-video-mdash.swf
wp-includes/js/mediaelement/lang/cs.js
wp-includes/js/mediaelement/lang/es.js
wp-includes/js/mediaelement/lang/fr.js
wp-includes/js/mediaelement/lang/hr.js
wp-includes/js/mediaelement/lang/ko.js
wp-includes/js/mediaelement/lang/nl.js
wp-includes/js/mediaelement/lang/pl.js
wp-includes/js/mediaelement/lang/hu.js
wp-includes/js/mediaelement/lang/it.js
wp-includes/js/mediaelement/lang/sk.js
wp-includes/js/mediaelement/lang/zh-cn.js
wp-includes/js/mediaelement/lang/uk.js
wp-includes/js/mediaelement/lang/ro.js
wp-includes/js/mediaelement/lang/zh.js
wp-includes/js/mediaelement/lang/ca.js
wp-includes/js/mediaelement/lang/pt.js
wp-includes/js/mediaelement/lang/ru.js
wp-includes/js/mediaelement/lang/fa.js
wp-includes/js/mediaelement/lang/de.js
wp-includes/js/mediaelement/lang/sv.js
wp-includes/js/mediaelement/lang/ja.js
wp-includes/js/mediaelement/lang
wp-includes/js/mediaelement/mediaelement-flash-audio.swf
wp-includes/js/mediaelement/mediaelement-flash-video.swf
wp-includes/js/mediaelement/renderers/dailymotion.js
wp-includes/js/mediaelement/renderers/facebook.js
wp-includes/js/mediaelement/renderers/dailymotion.min.js
wp-includes/js/mediaelement/renderers/facebook.min.js
wp-includes/js/mediaelement/renderers/soundcloud.js
wp-includes/js/mediaelement/renderers/soundcloud.min.js
wp-includes/js/mediaelement/renderers/twitch.js
wp-includes/js/mediaelement/renderers/twitch.min.js
wp-includes/js/mediaelement/mediaelement-flash-audio-ogg.swf
wp-includes/js/tinymce/plugins/wplink/plugin.js
wp-includes/js/tinymce/plugins/wplink/plugin.min.js
wp-includes/js/tinymce/wp-tinymce.js.gz
wp-includes/category-template.php
wp-includes/widgets.php
wp-includes/functions.php
wp-includes/media.php
wp-includes/random_compat/random_bytes_mcrypt.php
wp-includes/random_compat/random_bytes_dev_urandom.php
wp-includes/random_compat/random_bytes_openssl.php
wp-includes/random_compat/random_int.php
wp-includes/random_compat/random_bytes_libsodium.php
wp-includes/random_compat/random_bytes_com_dotnet.php
wp-includes/random_compat/random_bytes_libsodium_legacy.php
wp-includes/version.php
wp-content/plugins
wp-content/themes/twentyseventeen/front-page.php
license.txt

Consulta la Lista de cambios en WordPress 4.9.2 para más detalles en el Codex de WordPress.

 
 

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