Düşük CVSS 2.6
CVE-2026-52838: CVE-2026-52838: siteler arası betik çalıştırma (XSS)
Açıklama (NVD)
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.
Özet bilgiler
- CVSS v3.1
- 2.6
CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:C/C:N/I:L/A:N - EPSS
- %0,22 (yüzdelik 13)
- CWE
- CWE-79
- Yama
- Yok / bilinmiyor