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TrueBooker – Appointment Booking and Scheduler System

truebooker-appointment-booking · plugin

Known security vulnerabilities for TrueBooker – Appointment Booking and Scheduler System. Find out in seconds which version runs on your site with WP Lens.

14 known vulnerabilities

9 critical · 14 exploitable without logging in · 1 with public exploit code · latest Sep 16, 2026

Listed on wordpress.org · latest 1.2.9 · last updated Sep 18, 2026 · 600+ installs

wordpress.org status checked on Oct 2, 2026

Vulnerabilities

  • CVE-2026-14349unauthenticated≤ 1.2.3

    TrueBooker <= 1.2.3 - Missing Authorization to Unauthenticated Arbitrary User Email Modification via 'admin_addcustomer' AJAX Action

    Critical 9.8

  • CVE-2026-18315unauthenticated≤ 1.2.6

    TrueBooker <= 1.2.6 - Unauthenticated Authorization Bypass Through User-Controlled Key to Account Takeover to 'truebooker_wp_user_id' Parameter

    Critical 9.8

  • CVE-2026-73347unauthenticated≤ 1.2.6

    WordPress TrueBooker plugin <= 1.2.6 - Privilege Escalation vulnerability

    Critical 9.8

  • CVE-2026-16142unauthenticated≤ 1.2.6

    TrueBooker <= 1.2.6 - Unauthenticated Account Takeover via Insecure Direct Object Reference in 'truebooker_wp_user_id' Parameter

    Critical 9.8

  • CVE-2026-14365unauthenticated≤ 1.2.3

    TrueBooker <= 1.2.3 - Missing Authorization to Unauthenticated Arbitrary Password Reset via 'truebooker_wp_user_id'

    Critical 9.8

  • CVE-2026-14364unauthenticated≤ 1.2.3

    TrueBooker <= 1.2.3 - Missing Authorization to Unauthenticated Arbitrary Password Reset via 'tbab-userid'

    Critical 9.8

  • CVE-2026-61951unauthenticated≤ 1.2.3

    WordPress TrueBooker plugin <= 1.2.3 - Privilege Escalation vulnerability

    Critical 9.8

  • CVE-2026-61950unauthenticated≤ 1.2.3

    WordPress TrueBooker plugin <= 1.2.3 - SQL Injection vulnerability

    Critical 9.3

  • CVE-2026-48881unauthenticated≤ 1.1.9

    WordPress TrueBooker plugin <= 1.1.9 - Broken Access Control vulnerability

    Critical 9.1

  • CVE-2026-13161unauthenticated≤ 1.2.2

    TrueBooker <= 1.2.2 - Unauthenticated SQL Injection

    High 7.5

  • CVE-2026-39663unauthenticated≤ 1.1.5

    WordPress TrueBooker plugin <= 1.1.5 - Broken Access Control vulnerability

    Medium 5.3

  • CVE-2026-1797unauthenticated≤ 1.1.4

    Truebooker - Appointment Booking and Scheduler Plugin <= 1.1.4 - Sensitive Information Exposure via Views Files

    Medium 5.3

  • CVE-2025-67581unauthenticated≤ 1.1.0

    WordPress TrueBooker plugin <= 1.1.0 - Broken Access Control vulnerability

    Medium 5.3

  • CVE-2025-47543unauthenticated · needs a click≤ 1.0.7

    WordPress TrueBooker plugin <= 1.0.7 - Cross Site Request Forgery (CSRF) Vulnerability

    Medium 4.3

The access label is read from the record's own text (e.g. “subscriber+”: subscriber and above). When the text names no role, CVSS decides between “login required” and “high privilege”; no role name is invented. “Needs a click”: the attack depends on a logged-in user following a link (CSRF, reflected XSS).

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