AUGUST 16, 2026
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Case File

CVE-2026-15918

HIGH · CVSS 7.5 EPSS 0.39%

Source: NVD + CISA KEV + EPSS · Published 2026-08-05 · Last synced 2026-08-16

CyberRota Analysis

AI-Generated

The VikAppointments Service Booking Calendar plugin for WordPress is susceptible to unauthenticated SQL injection, allowing attackers to manipulate database queries through unsanitized input from a public reviews sorting parameter. This vulnerability can lead to unauthorized access to sensitive data, including WordPress user credentials, without requiring any authentication or special privileges. WordPress site administrators using this plugin should prioritize immediate remediation to mitigate potential data breaches.

CVE
CVE-2026-15918
Severity
HIGH
CVSS
7.5
EPSS
0.39%
WordPress

Original NVD Description

VikAppointments Service Booking Calendar wordpress plugin is vulnerable to unauthenticated SQL injection due to one of the parameters that controls how the public reviews list is sorted is taken from the incoming request and used to build a database query without proper validation or sanitization. Because this value is placed directly into the query, an attacker who is not logged in can inject arbitrary SQL through a normal booking page and read data from the site's database — including sensitive information such as WordPress user credentials. No authentication or special privileges are required