← CVE Intelligence

CVE-2026-18441

LatePoint - Appointment Booking & Scheduling <= 5.6.9 - Unauthenticated Insecure Direct Object Reference to Sensitive Information Disclosure via 'customer[id]' Parameter PUBLISHED

Description (CNA)

The Appointment Booking Plugin – LatePoint | Calendar & Scheduling for WordPress plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 5.6.9 via the set_customer_object due to missing validation on a user controlled key. This makes it possible for unauthenticated attackers to enumerate arbitrary customer records and disclose personally identifiable information - including first name, last name, email address, and phone number - by iterating the customer[id] parameter. This issue is exploitable only when the site is configured with customer authentication disabled (guest checkout enabled).

Affected (CNA)

Vendor / productVersions
latepoint / Appointment Booking Plugin – LatePoint | Calendar & Scheduling for WordPressaffected 0 through 5.6.9

CWE

CWE-639

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.