VikAppointments Services Booking Calendar vulnerabilities
Plugin slug vikappointments · 4 known vulnerabilities · latest disclosed 2026-10-02 · WordPress.org page
Every listed vulnerability has a fix. Version 1.2.22 or later is not affected by any of them. If your site runs an older version, update it.
3 of 4 rated high or critical (CVSS 7 or more).
Known vulnerabilities in VikAppointments Services Booking Calendar
| Severity | Affected versions | Fixed in | CVE | Published | Details |
|---|---|---|---|---|---|
| Critical 9.1 | <= 1.2.21 | 1.2.22 | CVE-2026-87115 | 2026-10-02 | Advisory |
| High 7.5 | <= 1.2.20 | 1.2.21 | CVE-2026-84768 | 2026-09-03 | Advisory |
| High 7.5 | <= 1.2.19 | 1.2.20 | CVE-2026-15918 | 2026-08-04 | Advisory |
| Medium 4.3 | <= 1.2.16 | 1.2.17 | CVE-2025-22719 | 2025-01-15 | Advisory |
Check if a site is affected
Enter a site address to see which version of VikAppointments Services Booking Calendar and other plugins it runs, and whether they match a known vulnerability.
Questions
Is the VikAppointments Services Booking Calendar plugin safe to use?
All 4 known issues are fixed in current versions (1.2.22 or later). Keeping it updated is what matters.
How do I check which version of VikAppointments Services Booking Calendar my site runs?
In WordPress go to Plugins > Installed Plugins. From the outside, the free PluginPeek scan below reads the version from the site's public files.
How do I fix a vulnerable plugin?
Make a full backup, then update it from Dashboard > Updates and check the site afterwards. If you would rather not, we can do it for a fixed $99, paid after you have checked the site.