Threat intelligence

VikAppointments – Services Booking Calendar <= 1.2.19 - Unauthenticated SQL Injection

CVE-2026-15918 · vikappointments

Important: Seeing this vulnerability listed does not mean your website is affected. Exposure depends on whether you run Vikappointments at a vulnerable version. How SiteRespond intelligence works

Vulnerability: VikAppointments – Services Booking Calendar <= 1.2.19 - Unauthenticated SQL Injection
Affected software: vikappointments(Plugin)
Affected versions: ≤ 1.2.19
Authentication: Unauthenticated
Vulnerability type: SQL injection
CVE: CVE-2026-15918
Published: 4 August 2026
CISA KEV: Not listed in CISA KEV at last catalog refresh
Impact: May allow attackers to read or modify database contents beyond intended access.
Source: Data imported from Wordfence Intelligence (advisory 3d1e49cf-86ac-4368-800a-4e46f72c975d). Methodology and redistribution notes

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