This vulnerability in the Hover Video Preview plugin (versions <= 1.0.2) involves improper neutralization of input during web page generation, leading to stored cross-site scripting (XSS). An attacker could inject malicious scripts that persist and execute in the context of users viewing affected pages. The CVSS 3.1 vector indicates network attack vector, low attack complexity, requiring privileges and user interaction, with impact on confidentiality, integrity, and availability rated as low to low to low respectively, resulting in an overall medium severity score of 6.5.

Successful exploitation could allow an attacker to execute arbitrary scripts in the context of affected users, potentially leading to information disclosure, session hijacking, or other client-side impacts. The vulnerability affects confidentiality, integrity, and availability to a limited extent. No known active exploitation has been reported.

Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, users should consider disabling or removing the Hover Video Preview plugin if feasible. Monitor vendor channels for updates and apply patches promptly once released.