This vulnerability in Jordy Meow Gallery Custom Links (<= 2.2.5) involves improper input sanitization leading to stored cross-site scripting (XSS). An attacker can inject malicious scripts that persist in the application and execute in the context of users who view the affected pages. The CVSS 3.1 vector indicates network attack vector, low attack complexity, high privileges required, user interaction needed, and impacts confidentiality, integrity, and availability at a low to medium level.

Successful exploitation could allow an attacker with high privileges and requiring user interaction to execute arbitrary scripts in the context of other users, potentially leading to data disclosure, modification, or disruption of service. The impact is rated medium with partial loss of confidentiality, integrity, and availability.

Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is released, users should restrict high privilege access and be cautious with user input in the affected plugin. Monitor vendor channels for updates.