CVE-2026-52838
CVE-2026-52838 · Easy!Appointments disable_booking_message rendered as raw HTML on public booking page — Stored XSS
Esta página presenta datos de fuentes públicas de vulnerabilidades. Consulta el aviso original antes de actualizar.
Easy!Appointments is a self hosted appointment scheduler. Versions prior to 1.6.0 allow administrators to define a custom "booking disabled" message through the booking settings page. That value is stored in the `disable_booking_message` setting via a rich-text editor and later passed directly to the public `booking_message` view without escaping or sanitization. An authenticated administrator can store HTML or JavaScript in this field, enable disabled-booking mode, and trigger stored XSS in every unauthenticated visitor who opens the public booking page. Version 1.6.0 fixes the issue.
CVSS 2.6 · Baja · EPSS 0,2%
- Publicación
- Actualización
Pila tecnológica: php
Productos y versiones afectados
easyappointments
- Versiones
- < 1.6.0: Afectada
Sin corrección publicada
alextselegidis/easyappointments Packagist
- Versiones
- 1.1.0
- 1.1.0-beta.1
- 1.1.0-beta.2
- 1.1.1
- 1.2.0
- 1.2.0-alpha.1
- 1.2.0-beta.1
- 1.2.1
- 1.3.0
- 1.3.0-alpha.1
- 1.3.0-beta.1
- 1.3.0-beta.2
- 1.3.1
- 1.3.1-beta.1
- 1.3.2
- 1.3.2-beta.1
- 1.4.0
- 1.4.0-beta.1
- 1.4.1
- 1.4.2
- 1.4.2-beta.1
- 1.4.3
- 1.4.3-beta.1
- 1.5.2
- Intervalos de versiones afectados
- ECOSYSTEM: ≤ 1.5.2
Sin corrección publicada