WordPress My Post Order Plugin Reflected Cross-Site Scripting Vulnerability

A reflected cross-site scripting vulnerability has been identified in the WordPress My Post Order plugin, specifically in versions through 1.2.1.1. This issue allows attackers to inject malicious scripts that are executed when users visit the affected page.

Impact

Exploitation of this vulnerability allows for reflected cross-site scripting, where injected scripts are executed in the context of the user's browser.

Remediation

Users are advised to update to a version of the My Post Order plugin later than 1.2.1.1. Patchstack offers a mitigation rule to block attacks until an official fix can be applied.