In WordPress through 4.9.2, unauthenticated attackers can cause a denial of service (resource consumption) by using the large list of registered .js files (from wp-includes/script-loader.php) to construct a series of requests to load every file many times.

A cross-site scripting (XSS) vulnerability in flickrRSS.php in the flickrRSS plugin 5.3.1 for WordPress allows remote attackers to inject arbitrary web script or HTML via the flickrRSS_tags parameter to wp-admin/options-general.php.

A cross-site scripting (XSS) vulnerability in flickrRSS.php in the flickrRSS plugin 5.3.1 for WordPress allows remote attackers to inject arbitrary web script or HTML via the flickrRSS_id parameter to wp-admin/options-general.php.

The flickrRSS plugin 5.3.1 for WordPress has CSRF via wp-admin/options-general.php.

A cross-site scripting (XSS) vulnerability in flickrRSS.php in the flickrRSS plugin 5.3.1 for WordPress allows remote attackers to inject arbitrary web script or HTML via the flickrRSS_set parameter to wp-admin/options-general.php.

Multiple cross-site request forgery (CSRF) vulnerabilities in the Codestyling Localization plugin 1.99.30 and earlier for Wordpress.

The PropertyHive plugin before 1.4.15 for WordPress has XSS via the body parameter to includes/admin/views/html-preview-applicant-matches-email.php.

admin/partials/wp-splashing-admin-main.php in the Splashing Images plugin (wp-splashing-images) before 2.1.1 for WordPress allows authenticated (administrator, editor, or author) remote attackers to conduct PHP Object Injection attacks via crafted serialized data in the 'session' HTTP GET parameter to wp-admin/upload.php.

A cross-site scripting (XSS) vulnerability in admin/partials/wp-splashing-admin-sidebar.php in the Splashing Images plugin (wp-splashing-images) before 2.1.1 for WordPress allows remote attackers to inject arbitrary web script or HTML via the search parameter to wp-admin/upload.php.

The acx_asmw_saveorder_callback function in function.php in the acurax-social-media-widget plugin before 3.2.6 for WordPress has CSRF via the recordsArray parameter to wp-admin/admin-ajax.php, with resultant social_widget_icon_array_order XSS.

An issue was discovered in the "Email Subscribers & Newsletters" plugin before 3.4.8 for WordPress. Sending an HTTP POST request to a URI with /?es=export at the end, and adding option=view_all_subscribers in the body, allows downloading of a CSV data file with all subscriber data.

The Soundy Background Music plugin 3.9 and below for WordPress has Cross-Site Scripting via soundy-background-music\templates\front-end.php (war_soundy_preview parameter).

The Soundy Audio Playlist plugin 4.6 and below for WordPress has Cross-Site Scripting via soundy-audio-playlist\templates\front-end.php (war_sdy_pl_preview parameter).

WordPress before 4.9.2 has XSS in the Flash fallback files in MediaElement (under wp-includes/js/mediaelement).

The download-manager plugin before 2.9.52 for WordPress has XSS via the id parameter in a wpdm_generate_password action to wp-admin/admin-ajax.php.

The WpJobBoard plugin 4.4.4 for WordPress allows SQL injection via the order or sort parameter to the wpjb-job or wpjb-alerts module, with a request to wp-admin/admin.php.

An issue was discovered in the booking-calendar plugin 2.1.7 for WordPress. CSRF exists via wp-admin/admin.php.

An issue was discovered in the booking-calendar plugin 2.1.7 for WordPress. XSS exists via the wp-admin/admin.php form_field5[label] parameter.

An issue was discovered in the booking-calendar plugin 2.1.7 for WordPress. XSS exists via the wp-admin/admin.php extra_field1[items][field_item1][price_percent] parameter.

An issue was discovered in the booking-calendar plugin 2.1.7 for WordPress. XSS exists via the wp-admin/admin.php sale_conditions[count][] parameter.