CVE records

Every CVE as the CVE Program publishes it, refreshed every ten minutes, with NVD's analysis, CISA's known-exploited status and a healthcare tag. Free accounts get a daily email of the CVEs that match up to 3 of their products on My program; subscribers get each one the moment it is published. Where the data comes from: sources.

Updated under an hour ago (Oct 29, 2026, 8:23 PM ET)

What this means for you

This week: 3,234 CVEs published, 236 critical, and 3 newly confirmed exploited. Add your stack to see whether any of them hit you.

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Start free and add your stackFree account, 3 products This week's critical CVEs Exploited in the last 30 days

Published in the last 7 days: 3,234; Show in the list
Critical, last 7 days: 236; Show in the list
Healthcare-tagged, last 7 days: 5; Show in the list
Known exploited (CISA KEV): 1,762; Show in the list

Showing CVEs that name the product croixhaug:appointment_booking_calendar_simply_schedule_appointments_booking_plugin. Show all products

11 CVEs

Showing 1 to 10.

CVE	Severity	Title	Published
CVE-2026-6937	Medium 5.3	Appointment Booking Calendar <= 1.6.11.8 - Missing Authorization to Unauthenticated Arbitrary Modification via Bulk Appointments REST API Endpoint Assigned by Wordfence	May 28, 2026
CVE-2026-7797	High 7.5	Appointment Booking Calendar <= 1.6.11.8 - Unauthenticated SQL Injection via 'append_where_sql' Parameter Assigned by Wordfence	May 28, 2026
CVE-2026-7493	Medium 5.3	Appointment Booking Calendar — Simply Schedule Appointments Booking Plugin <= 1.6.11.5 - Unauthenticated Denial of Service Assigned by Wordfence	May 26, 2026
CVE-2026-4807	Medium 6.5	Appointment Booking Calendar <= 1.6.10.6 - Unauthenticated Arbitrary Appointment View, Modification and Deletion Assigned by Wordfence	May 6, 2026
CVE-2026-3658	High 7.5	Appointment Booking Calendar <= 1.6.10.0 - Unauthenticated SQL Injection via 'fields' Parameter Assigned by Wordfence	Mar 19, 2026
CVE-2026-1704	Medium 4.3	Appointment Booking Calendar <= 1.6.9.29 - Insecure Direct Object Reference to Authenticated (Staff+) Sensitive Information Exposure Assigned by Wordfence	Mar 13, 2026
CVE-2026-3045	High 7.5	Appointment Booking Calendar <= 1.6.9.29 - Missing Authorization to Unauthenticated Sensitive Information Exposure via Settings REST API Endpoint Assigned by Wordfence	Mar 13, 2026
CVE-2026-1708	High 7.5	Appointment Booking Calendar <= 1.6.9.27 - Unauthenticated SQL Injection via 'append_where_sql' Parameter Assigned by Wordfence	Mar 11, 2026
CVE-2025-12166	High 7.5	Simply Schedule Appointments <= 1.6.9.9 - Unauthenticated SQL Injection via `order` and `append_where_sql` Parameters Assigned by Wordfence	Jan 14, 2026
CVE-2025-11723	Medium 6.5	Appointment Booking Calendar — Simply Schedule Appointments Booking Plugin <= 1.6.9.5 - Unauthenticated Sensitive Information Exposure Assigned by Wordfence	Jan 5, 2026

CVSS is the assigning CNA's score where it gives one, otherwise NVD's. The healthcare tag is a documented heuristic (a list of clinical and health IT vendors, and clinical terms in the description), not a classification. The CVE record is authoritative.