WordPress plugin
Appointment Hour Booking – Booking Calendar security & vulnerabilities
No known unpatched vulnerabilities in the latest version
All 16 known vulnerabilities are fixed in the latest release. If you run an older version, update to null or newer.
- Critical0
- High2
- Medium14
- Low0
All Appointment Hour Booking – Booking Calendar vulnerabilities
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Appointment Hour Booking – Booking Calendar: common questions
Does Appointment Hour Booking – Booking Calendar have known vulnerabilities?
Yes. VulnCrest Radar lists 16 known vulnerabilities in Appointment Hour Booking – Booking Calendar: 2 high, 14 medium. None are known to affect version null.
How do I check which version of Appointment Hour Booking – Booking Calendar I run?
In wp-admin open Plugins → Installed Plugins; the version is shown under the name. Without admin access, our passive Check my site tool can often read it from public files.
What is the most recent Appointment Hour Booking – Booking Calendar vulnerability?
CVE-2026-96573, published Sep 30, 2026: Appointment Hour Booking <= 1.5.97 - Unauthenticated Stored DOM-Based Cross-Site Scripting via Booking Form Single-Line Field via Schedule Calendar List Renderer. Severity: High (CVSS 7.2).
Is any Appointment Hour Booking – Booking Calendar vulnerability listed in CISA KEV?
No. None of the known Appointment Hour Booking – Booking Calendar vulnerabilities is currently listed in the CISA KEV catalog.