WordPress Simply Schedule Appointments plugin

8.5 / 10

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:L

Description

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in NSquared Simply Schedule Appointments simply-schedule-appointments allows Blind SQL Injection.This issue affects Simply Schedule Appointments: from n/a through <= 1.6.9.27.

Basic Information

ID CVE-2026-39495

Source Patchstack

Published Apr 8, 2026 at 08:30

Modified Apr 10, 2026 at 18:08

Affected Product

Vendor NSquared

Product Simply Schedule Appointments

Affected Versions NSquared Simply Schedule Appointments 0

CWE Classification

CWE-89

References

patchstack.com /database/Wordpress/Plugin/simply-schedule-appointments/vulnerability/wordpress-simply-schedule-appointments-plugin-1-6-9-27-sql-injection-vulnerability

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    "published": "2026-04-08T08:30:12.091Z",
    "modified": "2026-04-10T18:08:35.533Z",
    "type": "cve",
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WordPress Simply Schedule Appointments plugin <= 1.6.9.27 - SQL Injection vulnerability_CVE-2026-39495