CVE-2021-24247 – Contact Form Check Tester <= 1.0.2 - Broken Access Control to Cross-Site Scripting (XSS)

https://notcve.org/view.php?id=CVE-2021-24247

The Contact Form Check Tester WordPress plugin through 1.0.2 settings are visible to all registered users in the dashboard and are lacking any sanitisation. As a result, any registered user, such as subscriber, can leave an XSS payload in the plugin settings, which will be triggered by any user visiting them, and could allow for privilege escalation. The vendor decided to close the plugin. La configuración del plugin Contact Form Check Tester WordPress versiones hasta 1.0.2, es visible para todos los usuarios registrados en el tablero y carece de saneamiento.&#xa0;Como resultado, cualquier usuario registrado, como el suscriptor, puede dejar una carga útil XSS en la configuración del plugin, que será activada por cualquier usuario que los visite y podría permitir una escalada de privilegios. • https://www.exploit-db.com/exploits/50703 https://wpscan.com/vulnerability/e2990a7a-d4f0-424e-b01d-ecf67cf9c9f3 • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •