Free tool
Is my WordPress plugin safe?
Type a plugin or theme and the version you run, and we’ll show every known vulnerability that affects it, from the 390,007 records in our vulnerability database. The version is listed under Plugins in your WordPress dashboard.
Not this one?CalendarEventPrimeEvents CalendarLatePoint – Calendar Booking Plugin for Appointments and EventsBooking CalendarBooking for Appointments and Events CalendarAppointment Booking Calendarbooking-calendar
Plugin · booking-calendar
booking-calendar
21 known vulnerabilities on record. Add your version above to see which ones affect you.
Aug 19, 2026Booking calendar, Appointment Booking System: Does not properly sanitize uploaded SVG filesCVE-2026-14334 · affects up to 3.2.36 · reported by WPScanHigh 8.8
The Booking calendar, Appointment Booking System WordPress plugin through 3.2.36 does not properly sanitize uploaded SVG files, allowing unauthenticated attackers to upload a file that bypasses the Booking calendar, Appointment Booking System WordPress plugin through 3.2.36's script-stripping and executes arbitrary JavaScript when the SVG is opened, including in the session of an administrator who reviews the submitted booking.
Aug 18, 2026Unauthenticated Insecure Direct Object References (IDOR) in Booking calendar, Appointment Booking System <= 3.2.36 versions.CVE-2026-73395 · affects up to 3.2.36 · reported by PatchstackMedium 6.5
Unauthenticated Insecure Direct Object References (IDOR) in Booking calendar, Appointment Booking System <= 3.2.36 versions.
Aug 14, 2026Booking calendar, Appointment Booking System: Authorization bypassCVE-2026-8840 · affects up to 3.2.36 · reported by WordfenceMedium 5.3
The Booking calendar, Appointment Booking System plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 3.2.36. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for unauthenticated attackers to mark arbitrary reservations as paid or completed, cancel legitimate payments, auto-approve reservations, and trigger transactional booking emails by writing attacker-supplied payment status and transaction data directly into the payments table. The auto-approval of reservations is only triggered when the 'enable_psuccess_approval' site option is enabled, but payment status manipulation and email dispatch are exploitable regardless of that setting.
NVD recordplugins.trac.wordpress.orgplugins.trac.wordpress.org
Jul 13, 2026Booking calendar, Appointment Booking System: Missing AuthorizationCVE-2026-57778 · affects up to 3.2.36 · reported by PatchstackMedium 5.3
Missing Authorization vulnerability in wpdevart Booking calendar, Appointment Booking System booking-calendar allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Booking calendar, Appointment Booking System: from n/a through <= 3.2.36.
Jul 10, 2026Booking calendar, Appointment Booking System: Time-based SQL InjectionCVE-2026-15289 · affects up to 3.2.17 · reported by WordfenceMedium 5.9
The Booking calendar, Appointment Booking System plugin for WordPress is vulnerable to time-based SQL Injection via the ‘wpdevart_id’ parameter in all versions up to, and including, 3.2.17 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for unauthenticated attackers to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database. In order to exploit the vulnerability, the Pro version of the plugin must be installed and activated, with the 'Delete previous dates' option checked.
NVD recordplugins.trac.wordpress.orgplugins.trac.wordpress.org
Mar 25, 2026Booking calendar, Appointment Booking System: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')CVE-2026-25435 · affects up to 3.2.36 · reported by PatchstackHigh 7.1
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in wpdevart Booking calendar, Appointment Booking System booking-calendar allows Stored XSS.This issue affects Booking calendar, Appointment Booking System: from n/a through <= 3.2.36.
Dec 9, 2025Booking calendar, Appointment Booking System: Missing AuthorizationCVE-2025-67574 · affects up to 3.2.30 · reported by PatchstackMedium 5.3
Missing Authorization vulnerability in wpdevart Booking calendar, Appointment Booking System booking-calendar allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Booking calendar, Appointment Booking System: from n/a through <= 3.2.30.
Jan 7, 2025The Booking Calendar and Booking Calendar Pro plugins for WordPress are vulnerable to Reflected Cross-Site Scripting via the ‘calendar_id’ parameter in all versCVE-2024-12077 · affects up to 3.2.19 · reported by WordfenceMedium 6.1
The Booking Calendar and Booking Calendar Pro plugins for WordPress are vulnerable to Reflected Cross-Site Scripting via the ‘calendar_id’ parameter in all versions up to, and including, 3.2.19 and 11.2.19 respectively, due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.
NVD recordplugins.trac.wordpress.orgplugins.trac.wordpress.org
Dec 24, 2024Booking Calendar WpDevArt: Time-based, blind SQL injectionCVE-2024-10856 · affects up to 3.2.19 · reported by WordfenceMedium 6.5
The Booking Calendar WpDevArt plugin is vulnerable to time-based, blind SQL injection via the `id` parameter in the “wpdevart_booking_calendar” shortcode in versions up to, and including, 3.2.19 due to insufficient escaping on the user-supplied parameter and lack of sufficient preparation on the existing SQL query. The vulnerability requires the “delete_prev_date” theme option being enabled. This makes it possible for authenticated attackers, with contributor-level access or above, to append additional SQL queries into already existing query that can be used to extract sensitive information such as passwords from the database.
NVD recordplugins.trac.wordpress.orgplugins.trac.wordpress.org
Dec 9, 2024Booking calendar, Appointment Booking System: Missing AuthorizationCVE-2023-24407 · affects up to 3.2.3 · reported by PatchstackMedium 5
Missing Authorization vulnerability in WpDevArt Booking calendar, Appointment Booking System allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Booking calendar, Appointment Booking System: from n/a through 3.2.3.
Nov 26, 2024Booking calendar, Appointment Booking System: Stored Cross-Site ScriptingCVE-2024-9504 · affects up to 3.2.15 · reported by WordfenceHigh 7.2
The Booking calendar, Appointment Booking System plugin for WordPress is vulnerable to Stored Cross-Site Scripting via SVG File uploads in all versions up to, and including, 3.2.15 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses the SVG file.
Jun 3, 2024Booking calendar, Appointment Booking System: External Control of Assumed-Immutable Web ParameterCVE-2023-24373 · affects up to 3.2.3 · reported by PatchstackLow 3.7
External Control of Assumed-Immutable Web Parameter vulnerability in WpDevArt Booking calendar, Appointment Booking System allows Manipulating Hidden Fields.This issue affects Booking calendar, Appointment Booking System: from n/a through 3.2.3.
Nov 6, 2023Booking calendar, Appointment Booking System: Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')CVE-2022-47428 · affects up to 3.2.7 · reported by PatchstackMedium 6.7
Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in WpDevArt Booking calendar, Appointment Booking System allows SQL Injection.This issue affects Booking calendar, Appointment Booking System: from n/a through 3.2.7.
Mar 29, 2023Auth.CVE-2022-47438 · affects up to 3.2.3 · reported by PatchstackMedium 5.9
Auth. (editor+) Stored Cross-Site Scripting (XSS) vulnerability in WpDevArt Booking calendar, Appointment Booking System plugin <= 3.2.3 versions.
Feb 17, 2023WpDevArt Booking calendar, Appointment Booking System plugin <= 3.2.3 versions affects plugin forms actions: Cross-Site Request Forgery (CSRF)CVE-2023-24388 · fixed in 3.2.4 · reported by PatchstackMedium 4.3
Cross-Site Request Forgery (CSRF) vulnerability in WpDevArt Booking calendar, Appointment Booking System plugin <= 3.2.3 versions affects plugin forms actions (create, duplicate, edit, delete).
Dec 12, 2022Booking calendar, Appointment Booking System: Does not validate uploaded filesCVE-2022-3982 · fixed in 3.2.2 · reported by WPScanCritical 9.8
The Booking calendar, Appointment Booking System WordPress plugin before 3.2.2 does not validate uploaded files, which could allow unauthenticated users to upload arbitrary files, such as PHP and achieve RCE
Jun 13, 2018An issue was discovered in the WpDevArt "Booking calendar, Appointment Booking System" plugin 2.2.2 for WordPress.CVE-2018-10363 · affects 2.2.2 to 2.2.2 · reported by MITREHigh 7.5
An issue was discovered in the WpDevArt "Booking calendar, Appointment Booking System" plugin 2.2.2 for WordPress. Multiple parameters allow remote attackers to manipulate the values to change data such as prices.
Jan 12, 2018An issue was discovered in the booking-calendar plugin 2.1.7 for WordPress.CVE-2018-5673 · affects 2.1.7 to 2.1.7 · reported by MITREHigh 8.8
An issue was discovered in the booking-calendar plugin 2.1.7 for WordPress. CSRF exists via wp-admin/admin.php.
Jan 12, 2018An issue was discovered in the booking-calendar plugin 2.1.7 for WordPress.CVE-2018-5672 · affects 2.1.7 to 2.1.7 · reported by MITREMedium 4.8
An issue was discovered in the booking-calendar plugin 2.1.7 for WordPress. XSS exists via the wp-admin/admin.php form_field5[label] parameter.
Jan 12, 2018An issue was discovered in the booking-calendar plugin 2.1.7 for WordPress.CVE-2018-5671 · affects 2.1.7 to 2.1.7 · reported by MITREMedium 4.8
An issue was discovered in the booking-calendar plugin 2.1.7 for WordPress. XSS exists via the wp-admin/admin.php extra_field1[items][field_item1][price_percent] parameter.
Jan 12, 2018An issue was discovered in the booking-calendar plugin 2.1.7 for WordPress.CVE-2018-5670 · affects 2.1.7 to 2.1.7 · reported by MITREMedium 4.8
An issue was discovered in the booking-calendar plugin 2.1.7 for WordPress. XSS exists via the wp-admin/admin.php sale_conditions[count][] parameter.
Versions are matched against the affected ranges published with each record. A plugin can ship a fix under its own numbering, so if something looks off, check the linked record. Want the whole site checked at once? Run the free website check.
Tell us what you're building.
A website, your marketing, a security check, an app, or the thing you've been running out of a spreadsheet for three years. A few lines is plenty.
Not ready to talk yet? Run the free website check and see what Google sees.