What is CVE-2026-42666?

CVE-2026-42666 is a high-severity vulnerability in Dimitri Grassi Salon Booking System, classified under Missing Authorization. CVSS score: 7.5/10. Published 2026-06-15.

How severe is CVE-2026-42666?

High severity. CVSS v3 base score is 7.5 out of 10.

Auth bypass in Dimitri Grassi Salon Booking System

CVE-2026-42666

Unauthenticated Broken Access Control in Salon booking system <= 10.30.25 versions.

Vulnerability class: Broken Access Control

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

Affected products

Dimitri Grassi Salon Booking System — versions n/a

Weakness classification (CWE)

CWE-862 — Missing Authorization

References

audit@patchstack.com (vdb-entry)

Frequently asked questions

What is CVE-2026-42666?: CVE-2026-42666 is a high-severity vulnerability in Dimitri Grassi Salon Booking System, classified under Missing Authorization. CVSS score: 7.5/10. Published 2026-06-15.
How severe is CVE-2026-42666?: High severity. CVSS v3 base score is 7.5 out of 10.