Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in WPFactory Back Button Widget allows Stored XSS.This issue affects Back Button Widget: from n/a through 1.6.3.

Unauth. Reflected Cross-Site Scripting (XSS) vulnerability in WPFactory Products, Order & Customers Export for WooCommerce plugin <= 2.0.7 versions.

The Custom CSS, JS & PHP plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 2.0.7. This is due to missing or incorrect nonce validation on the save() function. This makes it possible for unauthenticated attackers to save code snippets via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

Unauth. Reflected Cross-Site Scripting (XSS) vulnerability in WPFactory WPFactory Helper plugin <= 1.5.2 versions.

The File Renaming on Upload WordPress plugin before 2.5.2 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 EAN for WooCommerce WordPress plugin before 4.4.3 does not validate and escape some of its shortcode attributes before outputting them back in a page/post where the shortcode is embed, which could allow users with the contributor role and above to perform Stored Cross-Site Scripting attacks.

includes/settings/class-alg-download-plugins-settings.php in the download-plugins-dashboard plugin through 1.5.0 for WordPress has multiple unauthenticated stored XSS issues.