WordPress plugin
Bookit — Booking & Appointment Calendar security & vulnerabilities
Unpatched vulnerability in the latest version
At least one vulnerability affects the latest version and no fix has been released. Deactivate the plugin or restrict access to the affected feature until the vendor ships a patch.
- Critical1
- High2
- Medium12
- Low0
All Bookit — Booking & Appointment Calendar vulnerabilities
| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| Medium4.3 | Missing Authorization ≤2.6.0.6Update to 2.6.0.7 | CVE-2026-62019 | |
| High7.5 | Unauthenticated SQL Injection ≤2.6.0.6Update to 2.6.0.7 | CVE-2026-62048 | |
| Medium5.3 | Missing Authorization ≤2.6.0.5Update to 2.6.0.6 | CVE-2026-110900 | |
| Medium4.3 | Missing Authorization ≤2.6.0.4Update to 2.6.0.5 | CVE-2026-89007 | |
| Medium4.3 | Authenticated (Bookit Staff+) Information Exposure ≤2.6.0.4Update to 2.6.0.5 | CVE-2026-89008 | |
| Medium5.3 | Unauthenticated Information Exposure <2.6.0.1Update to 2.6.0.1 | CVE-2026-88995 | |
| Medium5.3 | Missing Authorization ≤2.6.0.3Update to 2.6.0.4 | CVE-2026-84767 | |
| Medium5.3 | Missing Authorization ≤2.5.1Update to 2.5.4.1 | CVE-2026-40780 | |
| Medium5.3 | Missing Authorization to Unauthenticated Settings Update ≤2.5.0Update to 2.5.1 | CVE-2025-12841 | |
| High7.5 | Missing Authorization to Unauthenticated Stripe Connection ≤2.5.0Update to 2.5.1 | CVE-2025-12633 | |
| Medium4.9 | Price Bypass ≤2.4.0Update to 2.4.1 | CVE-2024-24715 | |
| Medium6.6 | Authenticated(Administrator+) SQL Injection <2.4.4Update to 2.4.4 | CVE-2023-50852 | |
| Medium6.1 | Reflected Cross-Site Scripting via fs_request_get ≤1.9.2No patch available | CVE-2023-33999 | |
| Critical9.8 | Authentication Bypass ≤2.3.7Update to 2.3.8 | CVE-2023-2834 | |
| Medium6.3 | Missing Authorization Checks all versionsNo patch available | CVE-2022-4974 |
- Medium4.3Missing Authorization
≤2.6.0.6Update to 2.6.0.7
- High7.5Unauthenticated SQL Injection
≤2.6.0.6Update to 2.6.0.7
- Medium5.3Missing Authorization
≤2.6.0.5Update to 2.6.0.6
- Medium4.3Missing Authorization
≤2.6.0.4Update to 2.6.0.5
- Medium4.3Authenticated (Bookit Staff+) Information Exposure
≤2.6.0.4Update to 2.6.0.5
- Medium5.3Unauthenticated Information Exposure
<2.6.0.1Update to 2.6.0.1
- Medium5.3Missing Authorization
≤2.6.0.3Update to 2.6.0.4
- Medium5.3Missing Authorization
≤2.5.1Update to 2.5.4.1
- Medium5.3Missing Authorization to Unauthenticated Settings Update
≤2.5.0Update to 2.5.1
- High7.5Missing Authorization to Unauthenticated Stripe Connection
≤2.5.0Update to 2.5.1
- Medium4.9Price Bypass
≤2.4.0Update to 2.4.1
- Medium6.6Authenticated(Administrator+) SQL Injection
<2.4.4Update to 2.4.4
- Medium6.1Reflected Cross-Site Scripting via fs_request_get
≤1.9.2No patch available
- Critical9.8Authentication Bypass
≤2.3.7Update to 2.3.8
- Medium6.3Missing Authorization Checks
all versionsNo patch available
Bookit — Booking & Appointment Calendar: common questions
Does Bookit — Booking & Appointment Calendar have known vulnerabilities?
Yes. VulnCrest Radar lists 15 known vulnerabilities in Bookit — Booking & Appointment Calendar: 1 critical, 2 high, 12 medium. At least one is not fixed in the latest version.
How do I check which version of Bookit — Booking & Appointment 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 Bookit — Booking & Appointment Calendar vulnerability?
CVE-2026-62019, published Oct 30, 2026: Bookit — Booking & Appointment Calendar <= 2.6.0.6 - Missing Authorization. Severity: Medium (CVSS 4.3).
Is any Bookit — Booking & Appointment Calendar vulnerability listed in CISA KEV?
No. None of the known Bookit — Booking & Appointment Calendar vulnerabilities is currently listed in the CISA KEV catalog.