The Export any WordPress data to XML/CSV WordPress plugin before 1.3.1 does not escape its Export's Name before outputting it in Manage Exports settings, which could allow high privilege users to perform Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed

The Sitewide Notice WP WordPress plugin before 2.3 does not sanitise some of its settings before outputting them in frontend pages, allowing high privilege users to perform Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed

The Cookie Bar WordPress plugin before 1.8.9 doesn't properly sanitise the Cookie Bar Message setting, which could allow high privilege users to perform Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed

Sourcecodester Online ID Generator System 1.0 was discovered to contain Stored Cross Site Scripting (XSS) via id_generator/classes/SystemSettings.php?f=update_settings, and the point of vulnerability is in the POST parameter 'short_name'.

The Shop Page WP WordPress plugin before 1.2.8 does not sanitise and escape some of the Product fields, allowing high privilege users to perform Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed.

The StatCounter WordPress plugin before 2.0.7 does not sanitise and escape the Project ID and Secure Code settings, which could allow high privilege users to perform Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed

The W3 Total Cache WordPress plugin before 2.1.3 did not sanitise or escape some of its CDN settings, allowing high privilege users to use JavaScript in them, which will be output in the page, leading to an authenticated Stored Cross-Site Scripting issue

The Print-O-Matic WordPress plugin before 2.0.3 does not escape some of its settings before outputting them in attribute, which could allow high privilege users to perform Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed.

An issue was discovered in the Metrolook skin for MediaWiki through 1.42.1. There is stored XSS via MediaWiki:Sidebar top-level menu entries.

The WP Mapa Politico Espana WordPress plugin before 3.7.0 does not sanitise or escape some of its settings before outputting them in attributes, allowing high privilege users to perform Cross-Site Scripting attacks even when the unfiltered_html is disallowed

A vulnerability was detected in mtons mblog up to 3.5.0. This issue affects some unknown processing of the file /admin/options/update. The manipulation of the argument input results in cross site scripting. It is possible to launch the attack remotely. The exploit is now public and may be used.

The WordPress Jitsi Shortcode WordPress plugin through 0.1 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup)

The Smooth Scroll Page Up/Down Buttons WordPress plugin before 1.4 did not properly sanitise and validate its settings, such as psb_distance, psb_buttonsize, psb_speed, only validating them client side. This could allow high privilege users (such as admin) to set XSS payloads in them

The Special Text Boxes WordPress plugin before 5.9.110 does not sanitise or escape some of its settings, which could allow high privilege users to perform Cross-Site Scripting attacks even when the unfiltered_html is disallowed.

The Translate WordPress – Google Language Translator WordPress plugin before 6.0.12 does not sanitise and escape some of its settings before outputting it in various pages, allowing high privilege users to perform Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed.

The Import any XML or CSV File to WordPress plugin before 3.6.3 does not escape the Import's Title and Unique Identifier fields before outputting them in admin pages, which could allow high privilege users to perform Cross-Site attacks even when the unfiltered_html capability is disallowed.

Auth. (admin+) Stored Cross-Site Scripting (XSS) vulnerability in PI Websolution Order date, Order pickup, Order date time, Pickup Location, delivery date for WooCommerce plugin <= 3.0.19 versions.

The Easy Download Manager and File Sharing Plugin with frontend file upload – a better Media Library — Shared Files WordPress plugin before 1.6.57 does not sanitise and escape some of its settings before outputting them in attributes, which could lead to Stored Cross-Site Scripting issues.

The Smart Post Show WordPress plugin before 3.0.1 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup).

The ImageBoss WordPress plugin before 3.0.6 does not sanitise and escape its Source Name setting, which could allow high privilege users to perform Cross-Site Scripting attacks

The Mobile Events Manager WordPress plugin before 1.4.4 does not sanitise and escape various of its settings, allowing high privilege users to perform Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in PI Websolution Conditional cart fee plugin <= 1.0.96 versions.

The HTML5 Responsive FAQ WordPress plugin through 2.8.5 does not properly sanitise and escape some of its settings, which could allow a high privilege users to perform Cross-Site Scripting attacks even when the unfiltered_html is disallowed

The Great Quotes WordPress plugin through 1.0.0 does not sanitise and escape the Quote and Author fields of its Quotes, which could allow high privilege users to perform Cross-Site Scripting attacks even when the unfiltered_html is disallowed.

The Media-Tags WordPress plugin through 3.2.0.2 does not sanitise and escape any of its Labels settings, which could allow high privilege users to perform Cross-Site Scripting attacks even when the unfiltered_htnl capability is disallowed.

The Shared Files WordPress plugin before 1.6.61 does not sanitise and escape the Download Counter Text settings, which could allow high privilege users to perform Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed

The Smart Floating / Sticky Buttons WordPress plugin before 2.5.5 does not sanitise and escape some parameter before outputting them in attributes and page, which could allow high privilege users to perform Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed.

The Inspirational Quote Rotator WordPress plugin through 1.0.0 does not sanitize and escape some of its quote fields when adding/editing a quote as admin, leading to Stored Cross-Site scripting issues when the quote is output in the "Quotes list" even when the unfiltered_html capability is disallowed

The Stylish Price List WordPress plugin before 7.1.8 does not sanitise and escape some of its settings, which could allow high privilege users of contributor and above to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup).

The Connections Business Directory WordPress plugin before 10.4.3 does not escape the Address settings when creating an Entry, which could allow high privilege users to perform Cross-Site Scripting when the unfiltered_html capability is disallowed.

The Ninja Forms Contact Form WordPress plugin before 3.5.8.2 does not sanitise and escape the custom class name of the form field created, which could allow high privilege users to perform Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed.

The Remove Footer Credit WordPress plugin before 1.0.11 does properly sanitise its settings, allowing high privilege users to perform Cross-Site Scripting attacks even when the unfiltered_html is disallowed.

The TinyMCE Custom Styles WordPress plugin before 1.1.4 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup).

The NEX-Forms WordPress plugin before 8.4.3 does not have CSRF checks in place when editing a form, and does not escape some of its settings as well as form fields before outputting them in attributes. This could allow attackers to make a logged in admin edit arbitrary forms with Cross-Site Scripting payloads in them

Cross-site Scripting (XSS) - Stored in GitHub repository alextselegidis/easyappointments prior to 1.5.0.

The Accept Donations with PayPal WordPress plugin before 1.3.2 does not escape the Amount Menu Name field of created Buttons, which could allow a high privilege users to perform Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed.

A vulnerability, which was classified as problematic, was found in SourceCodester Online Computer and Laptop Store 1.0. This affects an unknown part of the file /php-ocls/classes/SystemSettings.php?f=update_settings of the component Setting Handler. The manipulation of the argument System Name leads to cross site scripting. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used.

The Post Views Counter WordPress plugin before 1.3.5 does not sanitise or escape its Post Views Label settings, which could allow high privilege users to perform Cross-Site Scripting attacks in the frontend even when the unfiltered_html capability is disallowed

The WP Courses LMS WordPress plugin before 2.0.44 does not sanitise its Video Embed Code, allowing malicious code to be injected in it by high privilege users, even when the unfiltered_html capability is disallowed, which could lead to Stored Cross-Site Scripting issues

The Simple Banner WordPress plugin before 2.10.4 does not sanitise and escape one of its settings, allowing high privilege users such as admin to use Cross-Site Scripting payload even when the unfiltered_html capability is disallowed.

The Helpful WordPress plugin before 4.4.59 does not sanitise and escape some of its settings, which could allow high privilege users to perform Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed

A vulnerability was found in SourceCodester Air Cargo Management System 1.0. It has been declared as problematic. This vulnerability affects unknown code of the file classes/Master.php?f=save_cargo_type. The manipulation of the argument name leads to cross site scripting. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-226276.

The WP RSS Aggregator WordPress plugin before 4.19.2 does not properly sanitise and escape the URL to Blacklist field, allowing malicious HTML to be inserted by high privilege users even when the unfiltered_html capability is disallowed, which could lead to Cross-Site Scripting issues.

The Autoptimize WordPress plugin before 2.8.4 was missing proper escaping and sanitisation in some of its settings, allowing high privilege users to set XSS payloads in them, leading to stored Cross-Site Scripting issues

QuickCMS is vulnerable to multiple Stored XSS in page editor functionality (pages-form). Malicious attacker with admin privileges can inject arbitrary HTML and JS into website, which will be rendered/executed when visiting edited page. By default admin user is not able to add JavaScript into the website. The vendor was notified early about this vulnerability, but didn't respond with the details of vulnerability or vulnerable version range. Only version 6.8 was tested and confirmed as vulnerable, other versions were not tested and might also be vulnerable.

Cross-site Scripting (XSS) - Stored in GitHub repository openemr/openemr prior to 7.0.1.

The Easy Preloader WordPress plugin through 1.0.0 does not sanitise its setting fields, leading to authenticated (admin+) Stored Cross-Site scripting issues

The VikRentCar Car Rental Management System WordPress plugin before 1.1.10 does not sanitise the 'Text Next to Icon' field when adding or editing a Characteristic, allowing high privilege users such as admin to use XSS payload in it, leading to an authenticated Stored Cross-Site Scripting issue