9.1
Critical
CVE-2026-87115 The VikAppointments Services Booking Calendar plugin for WordPress is vulnerable to arbitrary file deletion due to…
Description
The VikAppointments Services Booking Calendar plugin for WordPress is vulnerable to arbitrary file deletion due to insufficient file path validation in the extract function in all versions up to, and including, 1.2.21. This makes it possible for unauthenticated attackers to delete arbitrary files on the server, which can easily lead to remote code execution when the right file is deleted (such as wp-config.php). Exploitation requires at least one File-type custom field to be published on the confirmation page shortcode, as this field is not created by default during plugin installation.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| VikAppointments Services Booking Calendar 1.2 | earliest → 1.2.21 | No fix stated |
Other CVEs of VikAppointments Services Booking Calendar
The 4 CVEs of VikAppointments Services Booking Calendar →
CVE-2026-84768
Unauthenticated SQL Injection in VikAppointments Services Booking Calendar <= 1.2.20 versions
9.3
Critical
CVE-2026-15918
VikAppointments Service Booking Calendar wordpress plugin is vulnerable to unauthenticated SQL injection due to one of…
7.5
High
CVE-2025-22719
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in e4jvikwp…
7.1
High