This vulnerability (CVE-2026-8306) involves improper input neutralization in the Access Control System (GKS) by Armiya Information Technologies Ltd. Co., leading to stored cross-site scripting (CWE-79). The issue affects all versions prior to version 2. The vulnerability allows an attacker to inject malicious scripts that are stored and later executed in the context of users' browsers when they access affected web pages. The CVSS 3.1 base score is 6.1, indicating medium severity with network attack vector, low attack complexity, no privileges required, user interaction required, scope changed, and low impact on confidentiality and integrity but no impact on availability. No vendor advisory or patch information is currently available, and the product is not a cloud service.

Successful exploitation of this vulnerability could allow an attacker to execute arbitrary scripts in the context of the victim's browser, potentially leading to information disclosure or manipulation of user interactions within the Access Control System (GKS). The impact is limited to confidentiality and integrity with no availability impact. There are no known active exploits in the wild.

Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is released, users should exercise caution with untrusted input and consider implementing web application firewall (WAF) rules or input sanitization as temporary mitigations if feasible. Monitor vendor communications for updates on patches or official mitigations.