The yop-poll plugin before 6.0.3 for WordPress has wp-admin/admin.php?page=yop-polls&action=view-votes poll_id XSS.

The wp-live-chat-support plugin before 8.0.18 for WordPress has wp-admin/admin.php?page=wplivechat-menu-gdpr-page term XSS.

The wp-google-maps plugin before 7.10.43 for WordPress has XSS via the wp-admin/admin.php PATH_INFO.

The social-networks-auto-poster-facebook-twitter-g plugin before 4.2.8 for WordPress has wp-admin/admin.php?page=nxssnap-reposter&action=edit item XSS.

The kingcomposer plugin 2.7.6 for WordPress has wp-admin/admin.php?page=kc-mapper id XSS.

The "Donation Plugin and Fundraising Platform" plugin before 2.3.1 for WordPress has wp-admin/edit.php csv XSS.

The font-organizer plugin 2.1.1 for WordPress has wp-admin/options-general.php manage_font_id XSS.

WordPress before 5.1.1 does not properly filter comment content, leading to Remote Code Execution by unauthenticated users in a default configuration. This occurs because CSRF protection is mishandled, and because Search Engine Optimization of A elements is performed incorrectly, leading to XSS. The XSS results in administrative access, which allows arbitrary changes to .php files. This is related to wp-admin/includes/ajax-actions.php and wp-includes/comment.php.

The Contact Form Email plugin before 1.2.66 for WordPress allows wp-admin/admin.php item XSS, related to cp_admin_int_edition.inc.php in the "custom edition area."

The Blog2Social plugin before 5.0.3 for WordPress allows wp-admin/admin.php?page=blog2social-ship XSS.

The Quiz And Survey Master plugin 6.0.4 for WordPress allows wp-admin/admin.php?page=mlw_quiz_results quiz_id XSS.

The "Forminator Contact Form, Poll & Quiz Builder" plugin before 1.6 for WordPress has XSS via a custom input field of a poll.

In the Parallax Scroll (aka adamrob-parallax-scroll) plugin before 2.1 for WordPress, includes/adamrob-parralax-shortcode.php allows XSS via the title text. ("parallax" has a spelling change within the PHP filename.)

The Media File Manager plugin 1.4.2 for WordPress allows XSS via the dir parameter of an mrelocator_getdir action to the wp-admin/admin-ajax.php URI.

The Premium WP Suite Easy Redirect Manager plugin 28.07-17 for WordPress has XSS via a crafted GET request that is mishandled during log viewing at the templates/admin/redirect-log.php URI.

The "Social Pug - Easy Social Share Buttons" plugin before 1.2.6 for WordPress allows XSS via the wp-admin/admin.php?page=dpsp-toolkit dpsp_message_class parameter.

The Master Slider plugin 3.2.7 and 3.5.1 for WordPress has XSS via the wp-admin/admin-ajax.php Name input field of the MSPanel.Settings value on Callback.

The Mondula Multi Step Form plugin before 1.2.8 for WordPress has multiple stored XSS via wp-admin/admin-ajax.php.

In WordPress before 4.9.9 and 5.x before 5.0.1, contributors could modify new comments made by users with greater privileges, possibly causing XSS.

In WordPress before 4.9.9 and 5.x before 5.0.1, crafted URLs could trigger XSS for certain use cases involving plugins.