This vulnerability in ZAYTECH Smart Online Order for Clover (up to version 1.6.0) is caused by improper neutralization of input during web page generation, resulting in stored cross-site scripting (XSS). An attacker can inject malicious scripts that persist on the application and execute in the context of other users. The CVSS 3.1 base score is 7.1, reflecting network attack vector, low attack complexity, no privileges required, user interaction required, and impacts to confidentiality, integrity, and availability at a low level. No vendor advisory or patch information is currently available, and the product is not a cloud service.

Successful exploitation could allow an attacker to execute arbitrary scripts in the context of other users, potentially leading to theft of user data, session hijacking, or other malicious actions affecting confidentiality, integrity, and availability at a limited level. The vulnerability requires user interaction and can be exploited remotely over the network without privileges.

Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a fix is available, users should exercise caution with untrusted input and consider implementing web application firewalls or input validation as temporary mitigations. Monitor vendor channels for official patches or updates.