This vulnerability (CVE-2024-32800) in Felix Moira Popup More Popups plugin is classified as CWE-79, involving improper neutralization of input leading to stored cross-site scripting (XSS). An attacker with low privileges can inject malicious scripts that execute when other users view the affected content, potentially impacting confidentiality, integrity, and availability. The vulnerability affects versions through 2.3.1. No official fix or patch has been published yet, and no known active exploitation has been reported.

Successful exploitation could allow an attacker to execute arbitrary scripts in the context of affected users, potentially leading to data theft, session hijacking, or other malicious actions impacting confidentiality, integrity, and availability. The CVSS vector indicates network attack vector, low attack complexity, requiring privileges and user interaction, with partial impact on confidentiality, integrity, and availability.

Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, consider restricting user input that can be rendered by the plugin or disabling the plugin if feasible to reduce exposure.