CVE-2026-57778

MEDIUM

WordPress Booking calendar, Appointment Booking System plugin <= 3.2.36 - Broken Access Control vulnerability

Title source: cna

Description

Missing Authorization vulnerability in wpdevart Booking calendar, Appointment Booking System booking-calendar allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Booking calendar, Appointment Booking System: from n/a through <= 3.2.36.

References (1)

Core 1

Core References

Vdb Entry vdb-entry

https://patchstack.com/database/Wordpress/Plugin/booking-calendar/vulnerability/wordpress-booking-calendar-appointment-booking-system-plugin-3-2-36-broken-access-control-vulnerability?_s_id=cve

Scores

CVSS v3 5.3

EPSS 0.0021

EPSS Percentile 11.1%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

CISA SSVC

Vulnrichment

Exploitation none

Automatable yes

Technical Impact partial

Details

CWE

CWE-862

Status published

Products (1)

wpdevart/Booking calendar, Appointment Booking System < 3.2.36

Published Jul 13, 2026

Tracked Since Jul 13, 2026