CVE-2026-84768

WordPress VikAppointments Services Booking Calendar plugin <= 1.2.20 - SQL Injection vulnerability

Published Sep 3, 2026 CVSS 3.1 · 9.3 Critical EPSS < 1% KEV · Not listed
Description
Unauthenticated SQL Injection in VikAppointments Services Booking Calendar <= 1.2.20 versions.

Remediation

Vendor Solution

Update the WordPress VikAppointments Services Booking Calendar Plugin to the latest available version (at least 1.2.21).

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
First Time appeared E4jvikwp
E4jvikwp vikappointments Services Booking Calendar
Wordpress
Wordpress wordpress
Vendors & Products E4jvikwp
E4jvikwp vikappointments Services Booking Calendar
Wordpress
Wordpress wordpress
Type Values Removed Values Added
Description Unauthenticated SQL Injection in VikAppointments Services Booking Calendar <= 1.2.20 versions.
Title WordPress VikAppointments Services Booking Calendar plugin <= 1.2.20 - SQL Injection vulnerability
Weaknesses CWE-89
References
Metrics cvssV3_1

{'score': 9.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:L'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
Patchstack
Published
Updated
Sep 3, 2026, 5:33 PM
Reserved
Sep 2, 2026, 9:57 AM
Status
Deferred
Published
Sep 3, 2026, 5:17 PM
Modified
Sep 3, 2026, 6:17 PM