CVE-2022-4824 – WP Blog and Widget < 2.3.1 - Contributor+ Stored XSS via Shortcode

https://notcve.org/view.php?id=CVE-2022-4824

12 Jan 2023 — The WP Blog and Widgets WordPress plugin before 2.3.1 does not validate and escape some of its shortcode attributes before outputting them back in the page, which could allow users with a role as low as contributor to perform Stored Cross-Site Scripting attacks which could be used against high privilege users such as admins. The WP Blog and Widget plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's shortcodes in versions up to, and including, 2.3 due to insufficient input sani... • https://wpscan.com/vulnerability/9af8e425-c477-4e2b-9445-70ffb769f3f0 • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •