Cross-Site Scripting (XSS) vulnerability in the Oct8ne system. This flaw could allow an attacker to embed harmful JavaScript code into the body of a chat message. This manipulation occurs when the chat content is intercepted and altered, leading to the execution of the JavaScript payload.
https://www.incibe.es/en/incibe-cert/notices/aviso/cross-site-scripting-xss-vulnerability-oct8ne