{"id":"CVE-2026-94432","title":"The Appointment Booking Plugin – LatePoint | Calendar & Scheduling for WordPress plugin for WordPress is vulnerable to Insecure Direct Object Reference in versions up to, and including, 5.7.1 via the OsPaypalConnectController::create_ord…","summary":"The Appointment Booking Plugin – LatePoint | Calendar & Scheduling for WordPress plugin for WordPress is vulnerable to Insecure Direct Object Reference in versions up to, and including, 5.7.1 via the OsPaypalConnectController::create_ord…","severity":"medium","cvss":5.3,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","cwe":["CWE-639"],"vendor":"latepoint","product":"Appointment Booking Plugin – LatePoint | Calendar & Scheduling for WordPress","affected":["appointment_booking_plugin_latepoint_calendar_scheduling_for_wordpress <= 5.7.1"],"published":"2026-10-02","updated":"2026-10-02","sourceUpdated":"2026-10-02T13:18:55.613","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-94432","references":[{"url":"https://plugins.trac.wordpress.org/browser/latepoint/tags/5.7.0/latepoint.php#L1072","label":"security@wordfence.com"},{"url":"https://plugins.trac.wordpress.org/browser/latepoint/tags/5.7.0/lib/controllers/controller.php#L57","label":"security@wordfence.com"},{"url":"https://plugins.trac.wordpress.org/browser/latepoint/tags/5.7.0/lib/controllers/paypal_connect_controller.php#L20","label":"security@wordfence.com"},{"url":"https://plugins.trac.wordpress.org/browser/latepoint/tags/5.7.0/lib/controllers/paypal_connect_controller.php#L31","label":"security@wordfence.com"},{"url":"https://plugins.trac.wordpress.org/browser/latepoint/tags/5.7.0/lib/helpers/transaction_intent_helper.php#L85","label":"security@wordfence.com"},{"url":"https://plugins.trac.wordpress.org/changeset?reponame=&old=3709058%40latepoint&new=3709058%40latepoint","label":"security@wordfence.com"},{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/e101bc4e-1c5d-4f30-a1eb-617b0db92723?source=cve","label":"security@wordfence.com"}],"tags":["nvd","cve.org"],"ingestedAt":"2026-10-02T08:14:06.216Z","slug":"CVE-2026-94432","body":"## Overview\n\nThe Appointment Booking Plugin – LatePoint | Calendar & Scheduling for WordPress plugin for WordPress is vulnerable to Insecure Direct Object Reference in versions up to, and including, 5.7.1 via the OsPaypalConnectController::create_order_for_transaction() action registered as a public (unauthenticated) route through wp_ajax_nopriv_latepoint_route_call. The handler loads an OsInvoiceModel by a sequential integer 'invoice_id' with no access-key/UUID or ownership check (the sibling Stripe and Razorpay handlers require a 128-bit access-key UUID via OsInvoicesHelper::get_invoice_by_key), and then calls OsTransactionIntentHelper::create_or_update_transaction_intent() which persists a transaction intent tied to the target invoice's customer_id, order_id and charge_amount and regenerates its intent_key before the PayPal-configured guard is reached. This makes it possible for unauthenticated attackers to enumerate invoices belonging to arbitrary customers, create unauthorized transaction-intent rows linked to another customer's data, and overwrite the intent_key of any in-flight NEW-status transaction intent — invalidating the intent_key that legitimate Stripe/Razorpay flows are waiting on and breaking payment webhooks for those customers.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":29,"depthScoreParts":{"impact":29.2,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}