WordPress 6.4.3 包含 5 个核心错误修复、16 个块编辑器错误修复以及 2 个安全修复（用于通过插件安装程序查找 PHP 文件上传绕过（需要管理员权限）、 RCE POP 链漏洞）。

修订的文件清单

/wp-admin/includes/class-file-upload-upgrader.php
/wp-admin/includes/schema.php
/wp-admin/about.php
/wp-admin/update.php
/wp-content/plugins
/wp-content/themes/twentyseventeen/inc/icon-functions.php
/wp-content/themes/twentyseventeen/template-parts/post/content-audio.php
/wp-content/themes/twentyseventeen/template-parts/post/content-video.php
/wp-content/themes/twentyseventeen/functions.php
/wp-content/themes/twentyseventeen/readme.txt
/wp-content/themes/twentyseventeen/style.css
/wp-content/themes/twentytwenty/template-parts/pagination.php
/wp-content/themes/twentytwenty/comments.php
/wp-content/themes/twentytwenty/functions.php
/wp-content/themes/twentytwenty/package-lock.json
/wp-content/themes/twentytwenty/package.json
/wp-content/themes/twentytwenty/readme.txt
/wp-content/themes/twentytwenty/style-rtl.css
/wp-content/themes/twentytwenty/style.css
/wp-content/themes/twentytwentyfour/functions.php
/wp-content/themes/twentytwentyone/assets/css/ie.css
/wp-content/themes/twentytwentyone/assets/sass/01-settings/file-header.scss
/wp-content/themes/twentytwentyone/inc/template-functions.php
/wp-content/themes/twentytwentyone/package-lock.json
/wp-content/themes/twentytwentyone/package.json
/wp-content/themes/twentytwentyone/readme.txt
/wp-content/themes/twentytwentyone/style-rtl.css
/wp-content/themes/twentytwentyone/style.css
/wp-includes/assets/script-loader-packages.min.php
/wp-includes/assets/script-loader-packages.php
/wp-includes/blocks/cover/style-rtl.css
/wp-includes/blocks/cover/style-rtl.min.css
/wp-includes/blocks/cover/style.css
/wp-includes/blocks/cover/style.min.css
/wp-includes/blocks/query.php
/wp-includes/css/dist/block-editor/content-rtl.css
/wp-includes/css/dist/block-editor/content-rtl.min.css
/wp-includes/css/dist/block-editor/content.css
/wp-includes/css/dist/block-editor/content.min.css
/wp-includes/css/dist/block-library/style-rtl.css
/wp-includes/css/dist/block-library/style-rtl.min.css
/wp-includes/css/dist/block-library/style.css
/wp-includes/css/dist/block-library/style.min.css
/wp-includes/css/dist/patterns/style-rtl.css
/wp-includes/css/dist/patterns/style-rtl.min.css
/wp-includes/css/dist/patterns/style.css
/wp-includes/css/dist/patterns/style.min.css
/wp-includes/js/dist/block-editor.js
/wp-includes/js/dist/block-editor.min.js
/wp-includes/js/dist/block-library.js
/wp-includes/js/dist/block-library.min.js
/wp-includes/js/dist/components.js
/wp-includes/js/dist/components.min.js
/wp-includes/js/dist/edit-site.js
/wp-includes/js/dist/edit-site.min.js
/wp-includes/js/dist/editor.js
/wp-includes/js/dist/editor.min.js
/wp-includes/js/dist/interactivity.js
/wp-includes/js/dist/interactivity.min.js
/wp-includes/js/dist/patterns.js
/wp-includes/js/dist/patterns.min.js
/wp-includes/js/dist/reusable-blocks.js
/wp-includes/js/dist/reusable-blocks.min.js
/wp-includes/canonical.php
/wp-includes/default-filters.php
/wp-includes/version.php
/wp-login.php