This vulnerability in epeken Epeken All Kurir (<= 2.0.6) involves improper neutralization of input during web page generation, leading to stored cross-site scripting (XSS). An attacker could inject malicious scripts that persist on the server and execute in the context of users' browsers, potentially impacting confidentiality, integrity, and availability. The CVSS 3.1 vector indicates network attack vector, low attack complexity, high privileges required, user interaction required, and a scope change with low impact on confidentiality, integrity, and availability.

Successful exploitation could allow an attacker with high privileges and user interaction to execute malicious scripts in the context of other users, potentially leading to data disclosure, modification, or disruption of service. The impact is rated medium based on CVSS 5.9, reflecting limited but non-negligible consequences.

Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, users should apply strict input validation and output encoding as a temporary mitigation to reduce the risk of stored XSS. Monitor vendor channels for updates and apply patches promptly once released.