CVE-2026-27377 - Vulnerability Details - OpenCVE

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

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required High

Scope Unchanged

Confidentiality Impact High

Integrity Impact Low

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation none

Automatable no

Technical Impact partial

Vendors	Products
Axiomthemes	Quickcal - Appointment Booking Calendar For Wordpress
Wordpress	Wordpress

No data.

No data.

References

Link	Providers
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

History

Thu, 23 Jul 2026 21:45:00 +0000

Type	Values Removed	Values Added
First Time appeared		Axiomthemes Axiomthemes quickcal - Appointment Booking Calendar For Wordpress Wordpress Wordpress wordpress
Vendors & Products		Axiomthemes Axiomthemes quickcal - Appointment Booking Calendar For Wordpress Wordpress Wordpress wordpress
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Thu, 23 Jul 2026 11:45:00 +0000

Type	Values Removed	Values Added
Description		Booking Agent Broken Access Control in QuickCal - Appointment Booking Calendar for WordPress <= 1.0.16 versions.
Title		WordPress QuickCal - Appointment Booking Calendar for WordPress plugin <= 1.0.16 - Broken Access Control vulnerability
Weaknesses		CWE-862
References		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
Metrics		cvssV3_1 `{'score': 6.7, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:L/A:H'}`

MITRE

Status: PUBLISHED

Assigner: Patchstack

Published: 2026-07-23T11:17:54.366Z

Updated: 2026-07-23T14:54:03.075Z

Reserved: 2026-02-19T09:51:58.586Z

Link: CVE-2026-27377

Vulnrichment

Updated: 2026-07-23T13:54:40.100Z

NVD

No data.

Redhat

No data.

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