PT-2026-63812 · Axiomthemes · Quickcal - Appointment Booking Calendar For Wordpress

CVE-2026-27377 · Published 2026-07-23 · Updated 2026-07-23

Mitre

CVSS v3.1

6.7

Medium

Base vector

AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:L/A:H

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

Fix

Missing Authorization

Weakness Enumeration

CWE-862

Related Identifiers

CVE-2026-27377

Affected Products

Quickcal - Appointment Booking Calendar For Wordpress

References · 2

• https://nvd.nist.gov/vuln/detail/CVE-2026-27377 · Security Note
• https://patchstack.com/database/wordpress/plugin/quickcal/vulnerability/wordpress-quickcal-appointment-booking-calendar-for-wordpress-plugin-1-0-16-broken-access-control-vulnerability?_s_id=cve · Note