The Feedify – Web Push Notifications plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the 'platform', 'phone', 'email', and 'store_url' parameters. in all versions up to, and including, 2.4.2 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.

Cross-Site Request Forgery (CSRF) vulnerability in Get Push Monkey LLC Push Monkey Pro – Web Push Notifications and WooCommerce Abandoned Cart allows Cross Site Request Forgery.This issue affects Push Monkey Pro – Web Push Notifications and WooCommerce Abandoned Cart: from n/a through 3.9.

Unrestricted Upload of File with Dangerous Type vulnerability in Team PushAssist Push Notifications for WordPress by PushAssist allows Upload a Web Shell to a Web Server.This issue affects Push Notifications for WordPress by PushAssist: from n/a through 3.0.8.

The Web Push Notifications WordPress plugin before 4.35.0 does not prevent visitors on the site from changing some of the plugin options, some of which may be used to conduct Stored XSS attacks.

Cross-Site Request Forgery (CSRF) vulnerability leading to Local File Inclusion (LF) in Webpushr Web Push Notifications Web Push Notifications – Webpushr plugin <= 4.34.0 versions.

The Push Notifications for WordPress by PushAssist WordPress plugin through 3.0.8 does not sanitise and escape various parameters before outputting them back in pages, leading to Reflected Cross-Site Scripting which could be used against high privilege users such as admin.

The Jeeng Push Notifications WordPress plugin before 2.0.4 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)

Cross-site request forgery (CSRF) vulnerability in Push Notifications for WordPress (Lite) versions prior to 6.0.1 allows a remote attacker to hijack the authentication of an administrator and conduct an arbitrary operation via a specially crafted web page.

The Feedify – Web Push Notifications WordPress plugin is vulnerable to Reflected Cross-Site Scripting via the feedify_msg parameter found in the ~/includes/base.php file which allows attackers to inject arbitrary web scripts, in versions up to and including 2.1.8.

The onesignal-free-web-push-notifications plugin before 1.17.8 for WordPress has XSS via the subdomain parameter.