A vulnerability was found in zzdevelop lenosp up to 20230831. It has been classified as problematic. This affects an unknown part of the component Adduser Page. The manipulation of the argument username with the input
<script>alert(1)</script>
leads to cross site scripting.
This vulnerability is uniquely identified as CVE-2023-7259. It is possible to initiate the attack remotely. Furthermore, there is an exploit available.
The real existence of this vulnerability is still doubted at the moment. The vendor rejected the issue because he claims that XSS which require administrative privileges are not of any use for attackers.