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OpenAdvisories
Medium · 6.1 CVE-2024-5859 EUVD-2024-47002GHSA-hvqv-gh9w-cp67

Appointment Booking and Online Scheduling <= 4.4.2 - Reflected Cross-Site Scripting

Published Jun 21, 2024 · Updated Apr 8, 2026 · Assigned by Wordfence

Description

The Online Booking & Scheduling Calendar for WordPress by vcita plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the ‘d’ parameter in all versions up to, and including, 4.4.2 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.

Affected products

VendorProductAffectedFixed
vcita Online Booking & Scheduling Calendar for WordPress by vcita ≤ 4.4.2 —

References