CVE-2026-39694
Missing Authorization in Simply Schedule Appointments
Publication date: 2026-04-08
Last updated on: 2026-04-29
Assigner: Patchstack
Description
Description
CVSS Scores
EPSS Scores
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| Percentile: |
Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| n_squared | simply_schedule_appointments | to 1.6.10.2 (inc) |
| n_squared | simply_schedule_appointments | From 1.0.0 (inc) to 1.6.10.2 (inc) |
Helpful Resources
Exploitability
| CWE ID | Description |
|---|---|
| CWE-862 | The product does not perform an authorization check when an actor attempts to access a resource or perform an action. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability is a Missing Authorization issue in the NSquared Simply Schedule Appointments plugin. It occurs due to incorrectly configured access control security levels, which means that the application does not properly restrict access to certain functions or data. As a result, unauthorized users may be able to perform actions or access information they should not have permission to.
How can this vulnerability impact me? :
The impact of this vulnerability is that unauthorized users could exploit the incorrect access control to gain access to restricted features or sensitive data within the Simply Schedule Appointments application. This could lead to data exposure, unauthorized changes, or other security breaches depending on what the application controls.