CVE-2026-103366

🗓️ 14 Oct 2026 07:43:31Reported by WordfenceType

cve🔗 web.nvd.nist.gov👁 65 Views🌐 WEB

Unauthenticated IDOR in Appointment Booking Plugin allows disclosure of booking details.

Reporter	Title	Published	Views	Family All 10
Circl	CVE-2026-103366	14 Oct 202617:32	–	circl
CNNVD	LatePoint – Calendar Booking Plugin for Appointments and Events: Authorization Issues Vulnerability	13 Oct 202616:00	–	cnnvd
Cvelist	CVE-2026-103366 Appointment Booking Plugin <= 5.7.3 - Insecure Direct Object Reference to Unauthenticated Sensitive Information Disclosure via 'booking[id]' and 'cart[id]' Parameters	14 Oct 202607:43	–	cvelist
EUVD	EUVD-2026-100901	14 Oct 202607:43	–	euvd
NVD	CVE-2026-103366	14 Oct 202608:17	–	nvd
Patchstack	WordPress Appointment Booking Plugin – LatePoint \| Calendar & Scheduling for WordPress plugin <= 5.7.3 - Insecure Direct Object Reference to Unauthenticated Sensitive Information Disclosure vulnerability	14 Oct 202608:12	–	patchstack
Positive Technologies	PT-2026-113706	14 Oct 202600:00	–	ptsecurity
Rapid7 Vulnerability Database (full)	CVE-2026-103366: Authorization Bypass Through User-Controlled Key	14 Oct 202600:00	–	rapid7
VulnCheck KEV	VulnCheck KEV: CVE-2026-103366	26 Oct 202600:00	–	vulncheck_kev
Vulnrichment	CVE-2026-103366 Appointment Booking Plugin <= 5.7.3 - Insecure Direct Object Reference to Unauthenticated Sensitive Information Disclosure via 'booking[id]' and 'cart[id]' Parameters	14 Oct 202607:43	–	vulnrichment

Vulners

Node

latepoint appointment_booking_pluginRange≤5.7.3wordpress

[
  {
    "vendor": "latepoint",
    "product": "Appointment Booking Plugin – LatePoint | Calendar & Scheduling for WordPress",
    "versions": [
      {
        "version": "0",
        "status": "affected",
        "lessThanOrEqual": "5.7.3",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

Source	Link
plugins	www.plugins.trac.wordpress.org/browser/latepoint/tags/5.7.3/lib/helpers/steps_helper.php
plugins	www.plugins.trac.wordpress.org/browser/latepoint/tags/5.7.3/latepoint.php
plugins	www.plugins.trac.wordpress.org/browser/latepoint/tags/5.7.3/lib/helpers/steps_helper.php
plugins	www.plugins.trac.wordpress.org/changeset
plugins	www.plugins.trac.wordpress.org/browser/latepoint/tags/5.7.3/lib/helpers/steps_helper.php
plugins	www.plugins.trac.wordpress.org/browser/latepoint/tags/5.7.3/lib/controllers/steps_controller.php
plugins	www.plugins.trac.wordpress.org/browser/latepoint/tags/5.7.3/lib/models/model.php
plugins	www.plugins.trac.wordpress.org/browser/latepoint/tags/5.7.3/lib/controllers/steps_controller.php
wordfence	www.wordfence.com/threat-intel/vulnerabilities/id/2f13d1ac-d1b4-4802-bee2-3622e84d7482

Parameter	Position	Path	Description	CWE
action=latepoint_route_call	query param	/wp-admin/admin-ajax.php	Unauthenticated attackers can enumerate booking identifiers via the latepoint_route_call action to read private appointment details.	CWE-639
booking[id]	query param	/wp-admin/admin-ajax.php	Unauthenticated attackers can enumerate booking identifiers via the latepoint_route_call action to read private appointment details.	CWE-639
action=latepoint_route_call	query param	/wp-admin/admin-ajax.php	Unauthenticated attackers can enumerate cart identifiers via the latepoint_route_call action to read pending checkout contents.	CWE-639
cart[id]	query param	/wp-admin/admin-ajax.php	Unauthenticated attackers can enumerate cart identifiers via the latepoint_route_call action to read pending checkout contents.	CWE-639

15 Oct 2026 17:17Current

5.9Medium risk

Vulners AI Score5.9

CVSS 3.17.5

EPSS0.00475

SSVC