What is CVE-2026-48077?

CVE-2026-48077 is a medium-severity vulnerability in Open-reception Appointment-booking-software, classified under Missing Authorization. CVSS score: 5.3/10. Published 2026-08-06.

How severe is CVE-2026-48077?

Medium severity. CVSS v3 base score is 5.3 out of 10.

Auth bypass in Open-reception Appointment-booking-software

CVE-2026-48077

OpenReception's appointment booking software provides an end-to-end encrypted appointment booking platform. Prior to version 1.1.0, the GET handler at `/api/tenants/{id}/appointments/{appointmentId}` performs no authorization check before…

Vulnerability class: Broken Access Control

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N.

Affected products

Open-reception Appointment-booking-software — versions < 1.1.0

Weakness classification (CWE)

CWE-862 — Missing Authorization

References

security-advisories@github.com (x_refsource_MISC)
security-advisories@github.com (x_refsource_CONFIRM)

Frequently asked questions

What is CVE-2026-48077?: CVE-2026-48077 is a medium-severity vulnerability in Open-reception Appointment-booking-software, classified under Missing Authorization. CVSS score: 5.3/10. Published 2026-08-06.
How severe is CVE-2026-48077?: Medium severity. CVSS v3 base score is 5.3 out of 10.