CVE-2026-39495

HIGH

WordPress Simply Schedule Appointments plugin <= 1.6.9.27 - SQL Injection vulnerability

Title source: cna

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.

References (1)

Core 1

Core References

Vdb Entry vdb-entry

https://patchstack.com/database/Wordpress/Plugin/simply-schedule-appointments/vulnerability/wordpress-simply-schedule-appointments-plugin-1-6-9-27-sql-injection-vulnerability?_s_id=cve

Scores

CVSS v3 8.5

EPSS 0.0025

EPSS Percentile 16.3%

Attack Vector NETWORK

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

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-89

Status published

Products (1)

NSquared/Simply Schedule Appointments < 1.6.9.27

Published Apr 08, 2026

Tracked Since Apr 08, 2026