WordPress vulnerability database

Every CVE published for WordPress core, plugins and themes since January 2024: 29,070 vulnerabilities, 1,395 of them in the last 30 days. The list is updated every day from the CVE List.

Severity is the CVSS 3.1 base score. Select a band to list only those. Last updated October 6, 2026.

Showing 1–26 of 26 vulnerabilities matching your filters

Known WordPress vulnerabilities, page 1 of 1
Severity Component Vulnerability Affected versions Published CVE Source
6.5 Medium Booking calendar, Appointment Booking System Plugin booking-calendar Broken Access Control Insecure Direct Object References (IDOR) No login needed ≤ 3.2.36 CVE-2026-73395 Patchstack
5.3 Medium Booking calendar, Appointment Booking System Plugin booking-calendar Broken Access Control Missing Authorization to Unauthenticated Arbitrary Modification via wpdevart_payment AJAX Action No login needed ≤ 3.2.36 CVE-2026-8840 Wordfence
5.3 Medium Booking calendar, Appointment Booking System Plugin booking-calendar Broken Access Control No login needed ≤ 3.2.36 CVE-2026-57778 Patchstack
5.9 Medium Booking calendar, Appointment Booking System Plugin booking-calendar SQL Injection Unauthenticated Time-Based SQL Injection via 'wpdevart_id' No login needed ≤ 3.2.17 CVE-2026-15289 Wordfence
4.3 Medium Appointment Booking Calendar Plugin appointment-booking-calendar Broken Access Control Missing Authorization to Authenticated (Contributor+) Sensitive Information Disclosure ≤ 1.4.02 CVE-2026-12113 Wordfence
4.3 Medium Appointment Booking Calendar Plugin appointment-booking-calendar Information Disclosure Authenticated (Contributor+) Sensitive Information Exposure via 'id' Parameter ≤ 1.4.01 CVE-2026-12111 Wordfence
5.3 Medium Booking Calendar Contact Form Plugin booking-calendar-contact-form Broken Access Control Authenticated (Subscriber+) Insecure Direct Object Reference to Calendar Takeover No login needed ≤ 1.2.63 CVE-2026-6810 Wordfence
5.3 Medium Booking calendar, Appointment Booking System Plugin booking-calendar Broken Access Control No login needed ≤ 3.2.30 Fixed in 3.2.31 CVE-2025-67574 Patchstack
5.3 Medium Booking Calendar Contact Form Plugin booking-calendar-contact-form Broken Access Control Missing Authorization to Unauthenticated Arbitrary Booking Confirmation via 'dex_bccf_ipn' Parameter No login needed ≤ 1.2.60 CVE-2025-13318 Wordfence
5.3 Medium Appointment Booking Calendar Plugin appointment-booking-calendar Broken Access Control Missing Authorization to Arbitrary Booking Confirmation via 'cpabc_ipncheck' Parameter No login needed ≤ 1.3.96 CVE-2025-13317 Wordfence
5.4 Medium Appointment Booking Calendar Plugin appointment-booking-calendar Broken Access Control ≤ 1.3.95 Fixed in 1.3.96 CVE-2025-64261 Patchstack
6.5 Medium WP Simple Booking Calendar Plugin wp-simple-booking-calendar Broken Access Control ≤ 2.0.13 Fixed in 2.0.14 CVE-2025-39541 Patchstack
6.5 Medium Booking Calendar Contact Form Plugin booking-calendar-contact-form Cross-Site Scripting ≤ 1.2.58 Fixed in 1.2.59 CVE-2025-48231 Patchstack
5.3 Medium Appointment Booking Calendar Plugin appointment-booking-calendar Broken Access Control No login needed ≤ 1.3.92 Fixed in 1.3.93 CVE-2025-46247 Patchstack
6.5 Medium Booking Calendar and Notification Plugin booking-calendar-and-notification Authentication Bypass Broken Authentication No login needed ≤ 4.0.3 CVE-2025-31381 Patchstack
6.5 Medium Booking Calendar and Notification Plugin booking-calendar-and-notification Broken Access Control Missing Authorization via wpcb_all_bookings, wpcb_update_booking_post, and wpcb_delete_posts Functions No login needed ≤ 4.0.3 CVE-2024-13746 Wordfence
5.9 Medium Booking Calendar Contact Form Plugin booking-calendar-contact-form Cross-Site Scripting Stored Cross Site Scripting (XSS) ≤ 1.2.55 Fixed in 1.2.56 CVE-2025-24723 Patchstack
6.1 Medium Booking Calendar and Booking Calendar Pro <= Multiple Versions Plugin booking-calendar Cross-Site Scripting Reflected Cross-Site Scripting via 'calendar_id' No login needed ≤ 3.2.19, ≤ 11.2.19 CVE-2024-12077 Wordfence
6.5 Medium Booking Calendar WpDevArt Plugin booking-calendar SQL Injection Authenticated (Contributor+) SQL Injection ≤ 3.2.19 CVE-2024-10856 Wordfence
5.0 Medium Booking calendar, Appointment Booking System Plugin booking-calendar Broken Access Control ≤ 3.2.3 Fixed in 3.2.4 CVE-2023-24407 Patchstack
4.3 Medium Booking Calendar Contact Form Plugin booking-calendar-contact-form Broken Access Control ≤ 1.2.34 Fixed in 1.2.35 CVE-2023-25037 Patchstack
6.5 Medium Multi-day Booking Calendar Plugin multi-day-booking-calendar Cross-Site Scripting ≤ 1.0.1 CVE-2024-51873 Patchstack
4.8 Medium Appointment Booking Calendar Plugin appointment-booking-calendar Cross-Site Scripting Admin+ Stored XSS < 1.6.7.55 Fixed in 1.6.7.55 CVE-2024-7877 WPScan
4.8 Medium Appointment Booking Calendar Plugin appointment-booking-calendar Cross-Site Scripting Admin+ Stored XSS < 1.6.7.55 Fixed in 1.6.7.55 CVE-2024-7876 WPScan
6.1 Medium WP Simple Booking Calendar Plugin wp-simple-booking-calendar Cross-Site Scripting Reflected Cross-Site Scripting No login needed ≤ 2.0.10 CVE-2024-8663 Wordfence
4.3 Medium WP Simple Booking Calendar Plugin wp-simple-booking-calendar Cross-Site Request Forgery No login needed ≤ 2.0.8.4 Fixed in 2.0.8.5 CVE-2023-51525 Patchstack

About this data

Where it comes from
Each row is a record from the CVE List, published by the organization that handled the report: most often Wordfence, Patchstack or WPScan. The CVE ID links to that publisher's advisory.
What is included
CVEs published since January 1, 2024 for WordPress core, plugins and themes, premium ones included. Vulnerabilities that never received a CVE ID are not listed, and rejected CVEs are removed.
Severity
The CVSS 3.1 base score set by the publisher, or by CISA when the publisher gave none. "No login needed" means the score assumes an attacker without an account.
Affected versions
The range the publisher marked as vulnerable. When the record also names the first fixed release, it is shown under the range. If your version is newer than every affected one, that CVE does not apply to you.
Updates
Every day, after the CVE List publishes its end-of-day changes.

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