CVE-2025-67559: WordPress Online Booking & Scheduling Calendar for WordPress by vcita plugin <= 4.5.5 - Broken Access Control vulnerability

Severity: medium (CVSS 5.4 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.2% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2025-12-09 · updated 2026-10-14
Weakness: CWE-862

Description

Missing Authorization vulnerability in vcita Online Booking & Scheduling Calendar for WordPress by vcita meeting-scheduler-by-vcita allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Online Booking & Scheduling Calendar for WordPress by vcita: from n/a through <= 4.5.5.

Affected products

vcita Online Booking & Scheduling Calendar for WordPress by vcita: before 4.6.0 — fixed in 4.6.0

How to fix

Upgrade to a fixed version: vcita Online Booking & Scheduling Calendar for WordPress by vcita 4.6.0. Check the vendor advisory for mitigations.

References

https://patchstack.com/database/Wordpress/Plugin/meeting-scheduler-by-vcita/vulnerability/wordpress-online-booking-scheduling-calendar-for-wordpress-by-vcita-plugin-4-5-5-broken-access-control-vulnerability?_s_id=cve

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