CVE-2023-50879 – WordPress WordPress.com Editing Toolkit Plugin <= 3.78784 is vulnerable to Cross Site Scripting (XSS)

https://notcve.org/view.php?id=CVE-2023-50879

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Automattic WordPress.Com Editing Toolkit allows Stored XSS.This issue affects WordPress.Com Editing Toolkit: from n/a through 3.78784. La vulnerabilidad de neutralización incorrecta de la entrada durante la generación de páginas web ('cross-site Scripting') en Automattic WordPress.Com Editing Toolkit permite XSS almacenado. Este problema afecta al WordPress.Com Editing Toolkit: desde n/a hasta 3.78784. The WordPress.com Editing Toolkit plugin for WordPress is vulnerable to Stored Cross-Site Scripting in all versions up to, and including, 3.78784 due to insufficient input sanitization and output escaping. 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. • https://patchstack.com/database/vulnerability/full-site-editing/wordpress-wordpress-com-editing-toolkit-plugin-3-78784-cross-site-scripting-xss-vulnerability?_s_id=cve • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •