PT-2026-65782 · Ameliabooking · Booking System Trafft
CVSS v3.1
6.4
Média
| Vetor | AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N |
The Booking System Trafft plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the
bookingWebsiteUrl setting in all versions up to, and including, 1.0.17 due to a missing capability check on the set options AJAX action when the plugin is operating in agency mode. The trafftSetOptions() handler verifies a nonce that is exposed to any authenticated user (it is printed inline on every admin page, including profile.php) but performs no capability check before calling update option('trafft option', ['bookingWebsiteUrl' => ...]). This setting is then used by trafftAdminAssets() to enqueue <bookingWebsiteUrl>/embed.js as a script on every front-end page that renders the booking shortcode. This makes it possible for authenticated attackers, with Subscriber-level access and above, to point the embed-script URL at an attacker-controlled origin and execute arbitrary JavaScript in the browser of every site visitor (including admins).Correção
XSS
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Booking System Trafft