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.

Critical 2,150 High 8,917 Medium 17,674 Low 329

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

Showing 1–21 of 21 vulnerabilities matching your filters

Known WordPress vulnerabilities, page 1 of 1
Severity Component Vulnerability Affected versions Published CVE Source
9.1 Critical VikAppointments Services Booking Calendar Plugin vikappointments Arbitrary File Deletion Unauthenticated Arbitrary File Deletion via 'old_vapcfN' Parameter No login needed ≤ 1.2.21 CVE-2026-87115 Wordfence
9.8 Critical The Events Calendar Plugin the-events-calendar Remote Code Execution Unauthenticated Code Injection to Remote Code Execution via Widget 'classes' Map Callable Invocation No login needed ≤ 6.17.3 CVE-2026-78159 Wordfence
9.8 Critical The Events Calendar Plugin the-events-calendar PHP Object Injection Unauthenticated PHP Object Injection to Remote Code Execution No login needed ≤ 6.17.4 CVE-2026-78006 Wordfence
9.3 Critical VikAppointments Services Booking Calendar Plugin vikappointments SQL Injection No login needed ≤ 1.2.20 Fixed in 1.2.21 CVE-2026-84768 Patchstack
9.8 Critical Booking for Appointments and Events Calendar – Amelia (Premium) Plugin Privilege Escalation Amelia (Premium) 8.0 - 9.6.2 - Unauthenticated Privilege Escalation to Administrator via 'externalId' No login needed 8.0 – 9.6.2 CVE-2026-9055 Wordfence
9.8 Critical The Events Calendar Plugin the-events-calendar PHP Object Injection No login needed ≤ 6.17.2 Fixed in 6.17.3 CVE-2026-78265 Patchstack
9.3 Critical Modern Events Calendar Plugin modern-events-calendar SQL Injection No login needed < 7.35.0 Fixed in 7.35.0 CVE-2026-73339 Patchstack
9.8 Critical EventON - WordPress Virtual Event Calendar Plugin SQL Injection WordPress Virtual Event Calendar Plugin <= 5.0.11 - Unauthenticated Blind SQL Injection via Search Parameter No login needed ≤ 5.0.11 CVE-2026-9711 Wordfence
9.3 Critical The Events Calendar Plugin the-events-calendar SQL Injection No login needed 6.15.12 – 6.16.2 Fixed in 6.16.3 CVE-2026-49772 Patchstack
9.8 Critical EventPrime Plugin eventprime-event-calendar-management PHP Object Injection No login needed ≤ 4.2.8.0 Fixed in 4.2.8.1 CVE-2026-24378 Patchstack
9.8 Critical Holiday class post calendar Plugin holiday-class-post-calendar Remote Code Execution Unauthenticated Remote Code Execution via 'contents' No login needed ≤ 7.1 CVE-2025-12813 Wordfence
9.1 Critical Online Booking & Scheduling Calendar for WordPress by vcita Plugin meeting-scheduler-by-vcita Arbitrary File Upload ≤ 4.5.3 Fixed in 4.5.5 CVE-2025-54677 Patchstack
9.8 Critical WordPress Events Calendar Registration & Tickets Plugin wpeventplus PHP Object Injection No login needed ≤ 2.6.0 CVE-2025-47581 Patchstack
9.3 Critical Booking Calendar and Notification Plugin booking-calendar-and-notification SQL Injection No login needed ≤ 4.0.3 CVE-2025-31403 Patchstack
9.6 Critical Registrations for The Events Calendar Plugin registrations-for-the-events-calendar Cross-Site Scripting Unauthenticated Stored XSS No login needed < 2.12.4 Fixed in 2.12.4 CVE-2024-7982 WPScan
9.8 Critical WP Timetics- AI-powered Appointment Booking Calendar and Online Scheduling Plugin timetics Broken Access Control Insecure Direct Object Reference to Unauthenticated Arbitrary User Password/Email Reset/Account Takeover No login needed ≤ 1.0.25 CVE-2024-9263 Wordfence
9.8 Critical The Events Calendar Plugin the-events-calendar SQL Injection Unauthenticated SQL Injection No login needed ≤ 6.6.4 CVE-2024-8275 Wordfence
9.1 Critical The Events Calendar Pro Plugin PHP Object Injection Authenticated (Administrator+) PHP Object Injection to Remote Code Execution ≤ 7.0.2 CVE-2024-8016 Wordfence
9.8 Critical Appointment Booking Calendar Plugin and Online Scheduling Plugin – BookingPress Plugin bookingpress-appointment-booking Authentication Bypass BookingPress 1.1.6 - 1.1.7 - Authentication Bypass to Account Takeover No login needed 1.1.6 – 1.1.7 CVE-2024-7350 Wordfence
9.1 Critical The Events Calendar Plugin the-events-calendar Cross-Site Scripting Reflected XSS No login needed < 6.4.0.1 Fixed in 6.4.0.1 CVE-2024-4180 WPScan
9.8 Critical Booking Calendar Plugin booking SQL Injection Unauthenticated SQL Injection No login needed ≤ 9.9 CVE-2024-1207 Wordfence

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.

CVE® records are © The MITRE Corporation and used under the CVE Terms of Use. CVE is a registered trademark of The MITRE Corporation.

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