Jaap Jansma WordPress Connector to CiviCRM with CiviMcRestFace Reflected Cross-Site Scripting Vulnerability

A reflected cross-site scripting vulnerability has been identified in the Jaap Jansma WordPress Connector to CiviCRM with CiviMcRestFace, affecting versions through 1.0.8. This vulnerability allows for improper neutralization of input during web page generation, enabling the injection of malicious scripts that could be executed when users visit the affected site.

Impact

Exploitation of this vulnerability allows for reflected cross-site scripting, where an attacker can inject malicious scripts that are executed in the context of the user's browser.

Remediation

Users of the Jaap Jansma WordPress Connector to CiviCRM with CiviMcRestFace should update to version 1.0.9 or later. Patchstack users can enable auto-updates for vulnerable plugins.