LatePoint <= 5.6.0 - Cross-Site Request Forgery via invoices__change_status Action

4.3
Cross-Site Request Forgery (CSRF)
CVE CVE-2026-9719
CVSS 4.3 (Medium)
Publicly Published June 5, 2026
Last Updated June 5, 2026
Researcher Kirasec

Description

The LatePoint – Calendar Booking Plugin for Appointments and Events plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 5.6.0. This is due to missing or incorrect nonce validation on the change_status function. This makes it possible for unauthenticated attackers to change the status of arbitrary invoices — including marking unpaid invoices as paid — without administrator consent via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

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Vulnerability Details for Appointment Booking Plugin – LatePoint | Calendar & Scheduling for WordPress

Software Type Plugin
Software Slug latepoint (view on wordpress.org)
Patched? Yes
Remediation Update to version 5.6.1, or a newer patched version
Affected Version
  • <= 5.6.0
Patched Version
  • 5.6.1

Recent vulnerabilities in Appointment Booking Plugin – LatePoint | Calendar & Scheduling for WordPress

# Title CVE ID CVSS Researchers Date
1 Appointment Booking Plugin – LatePoint | Calendar & Scheduling for WordPress <= 5.6.3 - Unauthenticated SQL Injection CVE-2026-57714 7.5 daroo July 8, 2026
2 LatePoint - Calendar Booking Plugin for Appointments and Events <= 5.4.0 - Unauthenticated Stripe PaymentIntent Amount-Binding Bypass CVE-2026-5356 7.5 Andrés Cruciani July 7, 2026
3 LatePoint <= 5.6.1 - Missing Authorization to Unauthenticated Arbitrary Customer Data Modification via process_step_customer() Booking Form Customer Step CVE-2026-11398 5.3 hhhai July 2, 2026
4 LatePoint <= 5.6.2 - Unauthenticated Insecure Direct Object Reference to Arbitrary Creation via 'service_id' Parameter CVE-2026-12657 5.3 gidget smith July 1, 2026
5 LatePoint <= 5.6.3 - Authenticated (Custom+) Privilege Escalation to Administrator via 'order[customer_id]' Parameter CVE-2026-13228 8.8 d.v4n_s3c June 30, 2026
6 LatePoint <= 5.5.1 - Authenticated (Agent+) Privilege Escalation to Administrator via IDOR in OsOrdersController::create_or_update + Unauthenticated Customer-Cabinet Password Reset CVE-2026-8176 7.5 d.v4n_s3c June 15, 2026
7 LatePoint – Calendar Booking Plugin for Appointments and Events <= 5.5.1 - Authenticated (Contributor+) Privilege Escalation CVE-2026-49083 8.8 VanTastic June 5, 2026
8 LatePoint <= 5.3.2 - Cross-Site Request Forgery via 'customer_cabinet__request_cancellation' AJAX Route CVE-2026-5365 4.3 Tulgaaaa May 13, 2026
9 LatePoint <= 5.5.0 - Unauthenticated Account Takeover via Weak Password Recovery Mechanism CVE-2026-7652 5.3 Michael Iden (Mickhat) May 8, 2026
10 LatePoint – Calendar Booking Plugin for Appointments and Events <= 5.5.0 - Unauthenticated Stored Cross-Site Scripting CVE-2026-7448 7.2 AmonRa May 6, 2026

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