WordPress plugin
VikAppointments Services Booking Calendar security & vulnerabilities
No known unpatched vulnerabilities in the latest version
All 4 known vulnerabilities are fixed in the latest release. If you run an older version, update to null or newer.
- Critical1
- High2
- Medium1
- Low0
All VikAppointments Services Booking Calendar vulnerabilities
| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| Critical9.1 | Unauthenticated Arbitrary File Deletion via 'old_vapcfN' Parameter ≤1.2.21Update to 1.2.22 | CVE-2026-87115 | |
| High7.5 | Unauthenticated SQL Injection ≤1.2.20Update to 1.2.21 | CVE-2026-84768 | |
| High7.5 | Unauthenticated SQL Injection ≤1.2.19Update to 1.2.20 | CVE-2026-15918 |
- Critical9.1Unauthenticated Arbitrary File Deletion via 'old_vapcfN' Parameter
≤1.2.21Update to 1.2.22
- High7.5Unauthenticated SQL Injection
≤1.2.20Update to 1.2.21
- High7.5Unauthenticated SQL Injection
≤1.2.19Update to 1.2.20
VikAppointments Services Booking Calendar: common questions
Does VikAppointments Services Booking Calendar have known vulnerabilities?
Yes. VulnCrest Radar lists 4 known vulnerabilities in VikAppointments Services Booking Calendar: 1 critical, 2 high, 1 medium. None are known to affect version null.
How do I check which version of VikAppointments Services 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 VikAppointments Services Booking Calendar vulnerability?
CVE-2026-87115, published Oct 2, 2026: VikAppointments Services Booking Calendar <= 1.2.21 - Unauthenticated Arbitrary File Deletion via 'old_vapcfN' Parameter. Severity: Critical (CVSS 9.1).
Is any VikAppointments Services Booking Calendar vulnerability listed in CISA KEV?
No. None of the known VikAppointments Services Booking Calendar vulnerabilities is currently listed in the CISA KEV catalog.