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WordPress plugin

Appointment Booking Plugin – LatePoint | Calendar & Scheduling for WordPress < 5.6.9 — Authenticated (Custom Role+) Insecure Direct Object Reference

CVE-2026-105196Published · Updated

Action summary

Affected: <5.6.9Update to 5.6.9 or newer

All remediation steps
Watch plugin
Severity
Medium4.3
CVSS
4.3
CVSS 3.1 · CNA (Wordfence)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
What does this vector mean?
AV:N Attack vector
Network
AC:L Attack complexity
Low
PR:L Privileges required
Low
UI:N User interaction
None
S:U Scope
Unchanged
C:N Confidentiality
None
I:L Integrity
Low
A:N Availability
None
Weakness
CWE-639 Authorization Bypass Through User-Controlled Key
Required access
Unknown
Exploit prediction (EPSS)
0.1% chance in 30 days2th percentile
CISA KEV
Not listed
On this page8

Am I affected?

Appointment Booking Plugin – LatePoint | Calendar & Scheduling for WordPress latepoint

  1. Affected< 5.6.9
  2. Patched in5.6.9

Update to 5.6.9 or newer.

You are affected if you run < 5.6.9. Version 5.6.9 and later are not affected by this issue.

  • Check your version: in wp-admin go to Plugins → Installed Plugins and read the version under Appointment Booking Plugin – LatePoint | Calendar & Scheduling for WordPress.
  • No admin access? Run a passive check of your site. It reads public files only.

What to do

  1. Update to version 5.6.9, or a newer patched version
  2. Rotate administrator passwords and application secrets if the site ran a vulnerable version while publicly reachable.
  3. Watch Appointment Booking Plugin – LatePoint | Calendar & Scheduling for WordPress to get an email when the next vulnerability is published.

Advisory

Source description from Wordfence Intelligence, credited to Artus KG.

The Appointment Booking Plugin – LatePoint | Calendar & Scheduling for WordPress plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to 5.6.9. This is due to missing validation on a user controlled key. This makes it possible for authenticated attackers, with custom role-level access and above, to perform an unauthorized action.

Exploits & references

Proof-of-concept & detection

No public proof-of-concept or detection template is known for this vulnerability.

Advisories & patches

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

All 59
More vulnerabilities in Appointment Booking Plugin – LatePoint | Calendar & Scheduling for WordPress
SeverityVulnerabilityCVEPublished
Critical9.1Unauthenticated Authentication Bypass via Account Takeover via 'IS NOT NULL' Sentinel in 'password_reset_token' Parameter
≤5.7.6Update to 5.7.7
CVE-2026-118066
Medium5.4Unauthenticated Stored Cross-Site Scripting via Customer Email Field
≤5.7.6Update to 5.7.7
CVE-2026-119152
Medium4.4Authenticated (Administrator+) Stored Cross-Site Scripting
≤5.7.5Update to 5.7.6
CVE-2026-105258
Medium5.3Unauthenticated Payment Bypass
≤5.7.4Update to 5.7.5
CVE-2026-105256
Medium4.3Authenticated (Agent+) Insecure Direct Object Reference
≤5.7.4Update to 5.7.5
CVE-2026-105257

Timeline

  1. CVE published

    Severity medium, CVSS 4.3

  2. Record last updated

Sources & licenses

Wordfence record
Vulnerability data
Wordfence Intelligence. Copyright 2012-2026 Defiant Inc. Licensed under the CC BY-SA 4.0.
CVE® identifiers
Copyright 1999-2026 The MITRE Corporation. Used under the CVE Program. CVE® is a registered trademark of The MITRE Corporation.
CVSS / CWE
National Vulnerability Database (NVD), shown unmodified. This product uses the NVD API but is not endorsed or certified by the NVD.
EPSS
Exploit Prediction Scoring System by FIRST.org.
VulnCrest content
Summary, remediation guidance and page layout © VulnCrest. Not sourced from NVD.

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