CVE-2022-0678: Cross-site Scripting (XSS) - Reflected in microweber

Valid

Reported on

Feb 18th 2022

Description

Can escape the meta tag because the user doesn’t escape the double-quote in the $redirectUrl parameter when logging out.

Proof of Concept

https://<server>/demo/api/logout?redirect_to=/asdf"><iframe onload=alert(document.domain)>

Impact

Through this vulnerability, an attacker is capable to execute malicious scripts.