PT-2026-47075 · Latepoint · Latepoint – Calendar Booking Plugin For Appointments/Events

Kirasec · Published 2026-06-05 · Updated 2026-06-06 · CVE-2026-9719

Mitre

CVSS v3.1

4.3

Medium

Base vector

AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

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.

Fix

CSRF

Weakness Enumeration

CWE-352

Related Identifiers

CVE-2026-9719

Affected Products

Latepoint – Calendar Booking Plugin For Appointments/Events

References · 9

• https://nvd.nist.gov/vuln/detail/CVE-2026-9719 · Security Note
• https://plugins.trac.wordpress.org/browser/latepoint/tags/5.3.0/lib/controllers/invoices_controller.php#L234 · Note
• https://plugins.trac.wordpress.org/changeset/3553094/latepoint · Note
• https://plugins.trac.wordpress.org/browser/latepoint/tags/5.3.0/lib/helpers/params_helper.php#L12 · Note
• https://wordfence.com/threat-intel/vulnerabilities/id/c720fffe-c089-450a-ac5f-1138c1c223d9?source=cve · Note
• https://plugins.trac.wordpress.org/browser/latepoint/tags/5.6.0/lib/controllers/invoices_controller.php#L246 · Note
• https://plugins.trac.wordpress.org/browser/latepoint/tags/5.3.0/lib/controllers/invoices_controller.php#L246 · Note
• https://plugins.trac.wordpress.org/browser/latepoint/tags/5.6.0/lib/controllers/invoices_controller.php#L234 · Note
• https://plugins.trac.wordpress.org/browser/latepoint/tags/5.6.0/lib/helpers/params_helper.php#L12 · Note