CVE-2023-5664 – Garden Gnome Package <= 2.2.8 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode

https://notcve.org/view.php?id=CVE-2023-5664

06 Nov 2023 — The Garden Gnome Package plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'ggpkg' shortcode in all versions up to, and including, 2.2.8 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers with contributor-level and above permissions to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This was partially patched in version 2.2.7 and fully pa... • https://plugins.trac.wordpress.org/browser/garden-gnome-package/tags/2.2.5/include/ggpackage.php#L284 • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •