WordPress Plugin Cross-Site Scripting Vulnerability (CNVD-2021-59595)

WordPress is the Wordpress Foundation's set of blogging platform developed using the PHP language. The platform supports setting up personal blog sites on PHP and MySQL servers. WordPress plugin is a WordPress open source application plugin. Smooth Scroll Page Up/Down Buttons WordPress plugin...

Smooth Scroll Page Up/Down Buttons <= 1.4 - Authenticated Stored XSS via psb_positioning

The plugin does not properly sanitise and validate its psbpositioning settings, allowing high privilege users such as admin to set an XSS payload in it, which will be executed in all pages of the blog -- Payloads: $ m0ze"...

CVE-2021-24331

CVE-2021-24331 affects the WordPress plugin “Smooth Scroll Page Up/Down Buttons” (versions before 1.4). The root cause is improper sanitization/validation of settings (e.g., psb_distance, psb_buttonsize, psb_speed), with validation limited to the client side, enabling authenticated users (e.g., a...