Booking System Trafft <= 1.0.17 - Authenticated (Subscriber+) Stored Cross-Site Scripting
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).
Software afectado
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| Plataforma | Paquete | Versiones vulnerables | Corregida en |
|---|---|---|---|
| Plugin de WordPress | Booking System Trafft | <= 1.0.17 | 1.0.18 |
Referencias
- Vector CVSS
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N- Debilidad (CWE)
CWE-79- Plataforma
- WordPress
- Paquete
Booking System Trafft- Publicada
- 28.07.2026
- Actualizado
- 11.10.2026 10:23
Fuentes y licencias
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Historial de vulnerabilidades: Booking System Trafft
Todas las vulnerabilidades publicadas de este paquete (Plugin de WordPress), de la más reciente a la más antigua. Muestra si es un fallo aislado o un paquete que hay que vigilar.
- Entradas en total
- 3
- Primera → última
- 12.2024 07.2026
- Sin corrección
- 0
- Explotada en ataques
- 0
Distribución por gravedad
- Media 3
Divulgaciones por año
- 2024: 1
- 2025: 1
- 2026: 1
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Booking System Trafft <= 1.0.17 - Authenticated (Subscriber+) Stored Cross-Site Scripting esta entrada
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