Rukovoditel Improper Neutralization of Input During Web Page Generation (Cross-site Scripting) Vulnerability - CVE-2020-11813

In Rukovoditel 2.5.2 there is a stored XSS vulnerability on the configuration page via the copyright text input. Thus an attacker can inject a malicious script to steal all users39 valuable data. This copyright text is on every page so this attack vector can be very dangerous.