E4J VikAppointments Services Booking Calendar Stored Cross-Site Scripting Vulnerability

A stored cross-site scripting vulnerability has been identified in the E4J VikAppointments Services Booking Calendar plugin for WordPress, affecting versions through 1.2.16. This vulnerability arises from improper input neutralization during web page generation, allowing malicious actors to inject harmful scripts that are executed when the affected page is viewed.

Impact

Exploitation of this vulnerability allows for stored cross-site scripting, where injected scripts are executed in the context of the user viewing the calendar.

Remediation

Users of the VikAppointments Services Booking Calendar plugin for WordPress should update to version 1.2.17 or later to address this vulnerability.