CVE-2026-27377CWE-862

WordPress QuickCal - Appointment Booking Calendar for WordPress plugin <= 1.0.16 - Broken Access Control vulnerability

Medium · published July 23, 2026

CVSS v3.1
6.7
EPSS
0%
Percentile
31.1
In the wild
Unconfirmed
What it is

Booking Agent Broken Access Control in QuickCal - Appointment Booking Calendar for WordPress <= 1.0.16 versions.

The record
Technical detail
CVSS v3.1
6.7 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:L/A:H
CVSS v4.0
Not supplied
EPSS
0.00383 · 31.1th percentile
Weakness
CWE-862 · Missing Authorization
Published
2026-07-23T11:17Z
EPSS history
Timeline
  • 23 JUL 11:17Z
    WordPress QuickCal - Appointment Booking Calendar for WordPress plugin <= 1.0.16 - Broken Access Control vulnerability
    cvelistv5