The WPDeveloper NotificationX plugin contains a stored cross-site scripting vulnerability due to improper input neutralization during web page generation. This flaw affects NotificationX versions up to 2.9.5 and could allow an attacker with low privileges and requiring user interaction to inject malicious scripts that execute in the context of other users. The CVSS 3.1 vector indicates network attack vector, low attack complexity, low privileges required, user interaction needed, and impacts confidentiality, integrity, and availability to a limited extent.

Successful exploitation of this vulnerability could allow an attacker to execute arbitrary scripts in the context of users viewing the affected NotificationX pages. This may lead to information disclosure, session hijacking, or other impacts on confidentiality, integrity, and availability as indicated by the CVSS score. However, no known exploits have been reported 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 consider limiting access to the affected plugin or applying temporary mitigations if available. Monitor WPDeveloper's official channels for updates regarding patches or workarounds.