Medium (5.3). EPSS 0.6% chance of exploitation in the next 30 days.
Missing Authorization vulnerability in ComMotion Course Booking System course-booking-system allows Accessing Functionality Not Properly Constrained by ACLs.This issue affects Course Booking System: from n/a through <= 6.1.
Severity
CVSS 3.1
5.3 medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
EPSS
0.6% chance of exploitation in the next 30 days; higher than 50% of CVEs (scores of 2026-10-31)