Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Rustaurius Front End Users front-end-only-users allows Stored XSS.This issue affects Front End Users: from n/a through <= 3.2.30.

Cross-Site Request Forgery (CSRF) vulnerability in Etoile Web Design Front End Users plugin <= 3.2.24 versions.

The Ultimate FAQ plugin before 1.8.30 for WordPress allows XSS via DisplayFAQ to Shortcodes/DisplayFAQs.php.

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Etoile Web Design Ultimate Reviews allows Stored XSS.This issue affects Ultimate Reviews: from n/a through 3.2.8.

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Etoile Web Design Front End Users allows Reflected XSS.This issue affects Front End Users: from n/a before 3.2.25.

Missing Authorization vulnerability in Rustaurius Front End Users front-end-only-users allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Front End Users: from n/a through <= 3.2.35.

Missing Authorization vulnerability in Etoile Web Design Order Tracking allows Accessing Functionality Not Properly Constrained by ACLs.This issue affects Order Tracking: from n/a through 3.3.12.

Authenticated (admin+) Stored Cross-Site Scripting (XSS) vulnerability discovered in Ultimate Reviews WordPress plugin (versions <= 3.0.15).

The Order Tracking Pro plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the startdate and enddate parameters in versions up to, and including, 3.3.6 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.

The Ultimate Reviews plugin for WordPress is vulnerable to PHP Object Injection in versions up to, and including, 2.1.32 via deserialization of untrusted input in several vulnerable functions. This allows unauthenticated attackers to inject a PHP Object. No POP chain is present in the vulnerable plugin.

The Front End Users plugin for WordPress is vulnerable to SQL Injection via the 'UserSearchField' parameter in all versions up to, and including, 3.2.32 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for unauthenticated attackers to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.

The Order Tracking Pro plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the order status parameter in versions up to, and including, 3.3.6 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers (admin or higher) to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link. This only affects multi-site installations and installations where unfilteredhtml has been disabled.

The Front End Users plugin for WordPress is vulnerable to time-based SQL Injection via the ‘order’ parameter in all versions up to, and including, 3.2.28 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for authenticated attackers, with Contributor-level access and above, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.

The Front End Users plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the file uploads field of the registration form in all versions up to, and including, 3.2.32. This makes it possible for unauthenticated attackers to upload arbitrary files on the affected site's server which may make remote code execution possible.

The Front End Users plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's forgot-password shortcode in all versions up to, and including, 3.2.30 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

The Front End Users plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'user-search' shortcode in all versions up to, and including, 3.2.28 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

The Front End Users WordPress plugin through 3.2.32 does not sanitise and escape a parameter before outputting it back in the page, leading to a Reflected Cross-Site Scripting which could be used against high privilege users such as admin.

The Ultimate Product Catalog WordPress plugin before 5.2.6 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 unfilteredhtml capability is disallowed (for example in multisite setup)

The Etoile Ultimate Product Catalog plugin 4.2.11 for WordPress has XSS in the Add Product Manually component.

The Etoile Ultimate Product Catalog plugin 4.2.11 for WordPress has SQL injection with these wp-admin/admin-ajax.php POST actions: catalogueupdateorder list-item, videoupdateorder video-item, imageupdateorder list-item, taggroupupdateorder listitem, categoryproductsupdateorder category-product-item, customfieldsupdateorder field-item, categoriesupdateorder category-item, subcategoriesupdateorder subcategory-item, and tagsupdateorder tag-list-item.

Functions/EWDUFAQImport.php in the ultimate-faqs plugin through 1.8.24 for WordPress allows HTML content injection.

Functions/EWDUFAQImport.php in the ultimate-faqs plugin through 1.8.24 for WordPress allows unauthenticated options import.

The ultimate-faqs plugin before 1.8.22 for WordPress has XSS.

Etoile Web Design Ultimate Appointment Booking & Scheduling WordPress Plugin v1.1.9 and lower does not sanitize the value of the "AppointmentID" GET parameter before echoing it back out inside an input tag. This results in a reflected XSS vulnerability that attackers can exploit with a specially crafted URL.

The Ultimate FAQ WordPress plugin before 2.1.2 does not have capability and CSRF checks in the ewdufaqwelcomeaddfaq and ewdufaqwelcomeaddfaqpage AJAX actions, available to any authenticated users. As a result, any users, with a role as low as Subscriber could create FAQ and FAQ questions

The Ultimate Product Catalog WordPress plugin before 5.0.26 does not have authorisation and CSRF checks in some AJAX actions, which could allow any authenticated users, such as subscriber to call them and add arbitrary products, or change the plugin's settings for example