A cross-site scripting (XSS) vulnerability has been reported to affect Helpdesk. If exploited, the vulnerability could allow authenticated administrators to inject malicious code via a network.
We have already fixed the vulnerability in the following version:
Helpdesk 3.3.1 and later
An improper access control vulnerability has been reported to affect QNAP NAS. If exploited, this vulnerability allows remote attackers to compromise the security of the software. This issue affects: QNAP Systems Inc. Helpdesk versions prior to 3.0.4.