What happened
The Visitors Traffic Real Time Statistics Pro plugin for WordPress is vulnerable to unauthenticated stored Cross-Site Scripting in all versions up to, and including, 11.22 via the page_title parameter of the ahcpro_track_visitor AJAX action. The action is registered for logged-out callers (wp_ajax_nopriv_ahcpro_track_visitor) and stores $_POST['page_title'] with NO sanitization, keeping it raw in the ahc_title_traffic.til_page_title column. When an administrator opens the plugin's dashboard, the 'Traffic by Title' DataTable renders that stored value as innerHTML without output escaping, executing arbitrary JavaScript. This makes it possible for unauthenticated attackers to inject web scripts that run in an administrator's session.
Affected versions
Visitor Traffic Real Time Statistics pro: 0 through 11.22 (semver) Fixed: See vendor advisory.
Why it matters
Review the vendor advisory and exposure of the affected product to determine operational impact.
Detection & mitigation
- Apply vendor-provided updates or mitigations.
- Review affected product exposure and access logs.
Public PoC references
No public PoC reference has passed the current publication threshold.