AB
Product
Appointment Booking Calendar — Simply Schedule Appointments Booking Plugin
14
CVEs
0
On KEV
7.5
Max CVSS
0
New 30D
Severity mix
Critical 0High 6Medium 8Low 0
Watch
Add Appointment Booking Calendar — Simply Schedule Appointments Booking Plugin to your stack to get only the CVEs that touch what you run.
| CVE | CVSS | Published | Summary · affected versions |
|---|---|---|---|
| CVE-2026-4807 | 6.5 | May 7 | Appointment Booking Calendar <= 1.6.10.6 - Unauthenticated Arbitrary Appointment View, Modification and Deletion Affected: through 1.6.10.6 |
| CVE-2025-11723 | 6.5 | Jan 6 | Appointment Booking Calendar — Simply Schedule Appointments Booking Plugin <= 1.6.9.5 - Unauthenticated Sensitive Information Exposure Affected: through 1.6.9.5 |
| CVE-2025-4667 | 6.4 | Jun 14 | Simply Schedule Appointments <= 1.6.8.30 - Authenticated (Contributor+) Stored Cross-Site Scripting via Multiple Shortcodes Affected: through 1.6.8.30 |
| CVE-2024-13431 | 6.1 | Mar 7 | Appointment Booking Calendar — Simply Schedule Appointments Booking Plugin <= 1.6.8.3 - Reflected Cross-Site Scripting Affected: through 1.6.8.3 |
| CVE-2026-6937 | 5.3 | May 28 | Appointment Booking Calendar <= 1.6.11.8 - Missing Authorization to Unauthenticated Arbitrary Modification via Bulk Appointments REST API Endpoint Affected: through 1.6.11.8 |
| CVE-2026-7493 | 5.3 | May 27 | Appointment Booking Calendar — Simply Schedule Appointments Booking Plugin <= 1.6.11.5 - Unauthenticated Denial of Service Affected: through 1.6.11.5 |
| CVE-2025-13754 | 5.3 | Dec 19 | Appointment Booking Calendar — Simply Schedule Appointments Booking Plugin <= 1.6.9.16 - Missing Authorization to Unauthenticated Sensitive Information Exposure Affected: through 1.6.9.16 |
| CVE-2026-1704 | 4.3 | Mar 13 | Appointment Booking Calendar <= 1.6.9.29 - Insecure Direct Object Reference to Authenticated (Staff+) Sensitive Information Exposure Affected: through 1.6.9.29 |
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