CVE-2023-2333 – Ninja Forms Google Sheet Connector < 1.2.7 - Reflected XSS

https://notcve.org/view.php?id=CVE-2023-2333

The Ninja Forms Google Sheet Connector WordPress plugin before 1.2.7, gsheetconnector-ninja-forms-pro WordPress plugin through 1.2.7 does not escape a parameter before outputting it back in an attribute, leading to a Reflected Cross-Site Scripting which could be used against high privilege users such as admin The Ninja Forms Google Sheet Connector plugin for WordPress is vulnerable to Reflected Cross-Site Scripting in versions up to, and including, 1.2.6 due to insufficient input sanitization and output escaping on the 'code' parameter. 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. • https://github.com/codeb0ss/CVE-2023-2333-EXP https://wpscan.com/vulnerability/13c4e065-fde6-41a4-a22b-bca1b10e0d30 • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •