CVE-2026-42384 Details
Description
Unauthenticated Sensitive Data Exposure in Simply Schedule Appointments < 1.6.11.2 versions.
A vulnerability allowing unauthenticated sensitive data exposure exists in the Simply Schedule Appointments WordPress plugin, affecting versions prior to 1.6.11.2. This vulnerability could enable malicious actors to access sensitive information that is typically restricted from regular users, potentially leading to the exploitation of other system weaknesses.
Users of the Simply Schedule Appointments WordPress plugin should update to version 1.6.11.2 or later. Patchstack users can enable auto-updates for vulnerable plugins.
Metrics
CVSS 4.0 Severity and Vector Strings:
VolerionCVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed Jun 15, 2026CISA-ADP
Assessed Jun 16, 2026References to Advisories, Solutions, and Tools
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Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-201 | Insertion of Sensitive Information Into Sent Data | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| Simply Schedule Appointments | < 1.6.11.2 |
CPE
Remediation
| |
Change History
3 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Jun 15, 2026 | New CVE Received | [email protected] |