CVE-2026-110381

Medium

Description

Authorization Bypass Through User-Controlled Key vulnerability in NSquared Simply Schedule Appointments simply-schedule-appointments allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Simply Schedule Appointments: from n/a through 1.6.12.35.

SeverityMedium

CVSS6.3

Exploit probability—

ProductSimply Schedule Appointments

PublishedOct 15, 2026

First seenOct 15, 2026

Weakness typeCWE-639Authorization bypass through user-controlled key

How to fix

Sources list no fixed version or patch link for this vulnerability.

Affected products

Product	Affected versions	Fixed in
NSquared Simply Schedule Appointments	v ≤ 1.6.12.35	—

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