RepairBuddy <= 4.1132 - Missing Authorization to Authenticated (Subscriber+) Plugin Settings Modification via wc_rep_shop_settings_submission AJAX Action
The RepairBuddy – Repair Shop CRM & Booking Plugin for WordPress is vulnerable to unauthorized access in all versions up to, and including, 4.1132. The plugin exposes two AJAX handlers that, when combined, allow any authenticated user to modify admin-level plugin settings. First, the wc_rb_get_fresh_nonce() function (registered via wp_ajax and wp_ajax_nopriv hooks) allows any user to generate a valid WordPress nonce for any arbitrary action name by simply providing the nonce_name parameter, with no capability checks. Second, the wc_rep_shop_settings_submission() function only verifies the nonce (wcrb_main_setting_nonce) but performs no current_user_can() capability check before updating 15+ plugin options via update_option(). This makes it possible for authenticated attackers, with subscriber-level access and above, to modify all plugin configuration settings including business name, email, logo, menu label, GDPR settings, and more by first minting a valid nonce via the wc_rb_get_fresh_nonce endpoint and then calling the settings submission handler.
Software afectado
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| Plataforma | Paquete | Versiones vulnerables | Corregida en |
|---|---|---|---|
| Plugin de WordPress | RepairBuddy – Repair Shop CRM & Booking Plugin for WordPress | <= 4.1132 | 4.1133 |
Referencias
- Vector CVSS
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N- Debilidad (CWE)
CWE-862- Plataforma
- WordPress
- Paquete
RepairBuddy – Repair Shop CRM & Booking Plugin for WordPress- Publicada
- 20.03.2026
- Actualizado
- 11.10.2026 10:23
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Historial de vulnerabilidades: RepairBuddy – Repair Shop CRM & Booking Plugin for WordPress
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
- 15
- Primera → última
- 01.2020 10.2026
- Sin corrección
- 0
- Explotada en ataques
- 0
Distribución por gravedad
- Crítica 2
- Alta 3
- Media 10
Divulgaciones por año
- 2020: 1
- 2021: 0
- 2022: 1
- 2023: 0
- 2024: 3
- 2025: 1
- 2026: 9
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RepairBuddy <= 4.1132 - Missing Authorization to Authenticated (Subscriber+) Plugin Settings Modification via wc_rep_shop_settings_submission AJAX Action esta entrada
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