Multiple cross-site scripting (XSS) vulnerabilities in the WP Membership plugin 1.2.3 for WordPress allow remote authenticated users to inject arbitrary web script or HTML via unspecified (1) profile fields or (2) new post content. NOTE: CVE-2015-4038 can be used to bypass the administrator confirmation step for vector 2.

Cross-site Scripting (XSS) in the spreadshirt-rss-3d-cube-flash-gallery plugin 2014 for WordPress allows remote attackers to execute arbitrary web script or HTML via unspecified parameters.

The Postie plugin 1.9.40 for WordPress allows XSS, as demonstrated by a certain payload with jaVasCript:/* at the beginning and a crafted SVG element.

The Authorized Addresses feature in the Postie plugin 1.9.40 for WordPress allows remote attackers to publish posts by spoofing the From information of an email message.

An XSS issue was discovered in the Laborator Neon theme 2.0 for WordPress via the data/autosuggest-remote.php q parameter.

Cross-site scripting (XSS) vulnerability in preview-shortcode-external.php in the Shortcode Ninja plugin 1.4 and earlier for WordPress allows remote attackers to inject arbitrary web script or HTML via the shortcode parameter.

Multiple cross-site scripting (XSS) vulnerabilities in tests/notAuto_test_ContactService_pauseCampaign.php in the Infusionsoft Gravity Forms plugin before 1.5.6 for WordPress allow remote attackers to inject arbitrary web script or HTML via the (1) go, (2) contactId, or (3) campaignId parameter.

Cross-site scripting (XSS) vulnerability in the Import Legacy Media plugin 0.1 and earlier for WordPress allows remote attackers to inject arbitrary web script or HTML via the filename parameter to getid3/demos/demo.mimeonly.php.

Cross-site scripting (XSS) vulnerability in comments/videowhisper2/r_logout.php in the Video Comments Webcam Recorder plugin 1.55, as downloaded before 20140116 for WordPress allows remote attackers to inject arbitrary web script or HTML via the message parameter.

Cross-site scripting (XSS) vulnerability in test-plugin.php in the Swipe Checkout for WooCommerce plugin 2.7.1 and earlier for WordPress allows remote attackers to inject arbitrary web script or HTML via the api_url parameter.

Cross-site scripting (XSS) vulnerability in tinymce/popup.php in the Ruven Toolkit plugin 1.1 and earlier for WordPress allows remote attackers to inject arbitrary web script or HTML via the popup parameter.

Cross-site scripting (XSS) vulnerability in the Podcast Channels plugin 0.20 and earlier for WordPress allows remote attackers to inject arbitrary web script or HTML via the Filename parameter to getid3/demos/demo.write.php.

Cross-site scripting (XSS) vulnerability in the Movies plugin 0.6 and earlier for WordPress allows remote attackers to inject arbitrary web script or HTML via the filename parameter to getid3/demos/demo.mimeonly.php.

Cross-site scripting (XSS) vulnerability in rss.class/scripts/magpie_debug.php in the WP-Planet plugin 0.1 and earlier for WordPress allows remote attackers to inject arbitrary web script or HTML via the url parameter.

Cross-site scripting (XSS) vulnerability in the Conversador plugin 2.61 and earlier for WordPress allows remote attackers to inject arbitrary web script or HTML via the 'page' parameter.

WordPress Xorbin Digital Flash Clock 1.0 has XSS

Multiple cross-site scripting (XSS) vulnerabilities in test-plugin.php in the Swipe Checkout for WP e-Commerce plugin 3.1.0 and earlier for WordPress allow remote attackers to inject arbitrary web script or HTML via the (1) api_key, (2) payment_page_url, (3) merchant_id, (4) api_url, or (5) currency parameter.

Cross-site scripting (XSS) vulnerability in magpie/scripts/magpie_slashbox.php in the Ebay Feeds for WordPress plugin 1.1 and earlier for WordPress allows remote attackers to inject arbitrary web script or HTML via the rss_url parameter.

Cross-site scripting (XSS) vulnerability in the Easy Career Openings plugin 0.4 and earlier for WordPress allows remote attackers to inject arbitrary web script or HTML via unspecified parameters.

In in wp-includes/rest-api/endpoints/class-wp-rest-posts-controller.php in WordPress 3.7 to 5.3.0, authenticated users who do not have the rights to publish a post are able to mark posts as sticky or unsticky via the REST API. For example, the contributor role does not have such rights, but this allowed them to bypass that. This has been patched in WordPress 5.3.1, along with all the previous WordPress versions from 3.7 to 5.3 via a minor release.