The DuoGeek Custom Dashboard Widget up to version 1.0.0 suffers from a reflected XSS vulnerability due to improper input sanitization during web page generation. This allows attackers to craft malicious input that is reflected back in the web interface without proper neutralization, enabling execution of arbitrary scripts in users' browsers. The CVSS v3.1 score of 7.1 indicates high severity with network attack vector, low attack complexity, no privileges required, user interaction required, and impacts on confidentiality, integrity, and availability.

Successful exploitation of this vulnerability can allow attackers to execute arbitrary scripts in the context of the affected web application, potentially leading to theft of sensitive information, session hijacking, or disruption of service. The reflected nature of the XSS requires user interaction to trigger the malicious payload. The impact includes partial loss of confidentiality, integrity, and availability as indicated by the CVSS vector.

Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, users should apply standard XSS mitigations such as input validation and output encoding where possible. Monitoring for suspicious input and avoiding clicking on untrusted links that interact with the widget may reduce risk. Since no vendor advisory or patch links are provided, stay alert for updates from DuoGeek.