WordPress — свободно распространяемая система управления содержимым сайта с открытым исходным кодом.

The sanitize_widget_instance function in wp-includes/class-wp-customize-widgets.php in WordPress before 4.2.4 does not use a constant-time comparison for widgets, which allows remote attackers to conduct a timing side-channel attack by measuring the delay before inequality is calculated.

Cross-site scripting (XSS) vulnerability in the refreshAdvancedAccessibilityOfItem function in wp-admin/js/nav-menu.js in WordPress before 4.2.4 allows remote attackers to inject arbitrary web script or HTML via an accessibility-helper title.

SQL injection vulnerability in stnl_iframe.php in the ShiftThis Newsletter (st_newsletter) plugin for WordPress allows remote attackers to execute arbitrary SQL commands via the newsletter parameter, a different vector than CVE-2008-0683.

Directory traversal vulnerability in getConfig.php in the Page Flip Image Gallery plugin 0.2.2 and earlier for WordPress, when magic_quotes_gpc is disabled, allows remote attackers to read arbitrary files via a .. (dot dot) in the book_id parameter. NOTE: some of these details are obtained from third party information.

Unrestricted file upload vulnerability in image_processing.php in the e-Commerce Plugin 3.4 and earlier for Wordpress allows remote attackers to execute arbitrary code by uploading a file with an executable extension, then accessing it via a direct request to the file in wp-content/plugins/wp-shopping-cart/.

WordPress through 4.8.2, when domain-based flashmediaelement.swf sandboxing is not used, allows remote attackers to conduct cross-domain Flash injection (XSF) attacks by leveraging code contained within the wp-includes/js/mediaelement/flashmediaelement.swf file.

SQL injection vulnerability in the wp_untrash_post_comments function in wp-includes/post.php in WordPress before 4.2.4 allows remote attackers to execute arbitrary SQL commands via a comment that is mishandled after retrieval from the trash.

Cross-site scripting (XSS) vulnerability in the legacy theme preview implementation in wp-includes/theme.php in WordPress before 4.2.4 allows remote attackers to inject arbitrary web script or HTML via a crafted string.

Cross-site scripting (XSS) vulnerability in WordPress before 4.2.3 allows remote authenticated users to inject arbitrary web script or HTML by leveraging the Author or Contributor role to place a crafted shortcode inside an HTML element, related to wp-includes/kses.php and wp-includes/shortcodes.php.

Cross-site scripting (XSS) vulnerability in WordPress before 4.3.1 allows remote attackers to inject arbitrary web script or HTML by leveraging the mishandling of unclosed HTML elements during processing of shortcode tags.