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Type a plugin or theme and the version you run, and we’ll show every known vulnerability that affects it, from the 253,029 records in our vulnerability database. The version is listed under Plugins in your WordPress dashboard.
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Plugin · bookit
Bookit
11 known vulnerabilities on record. Add your version above to see which ones affect you.
Oct 16, 2026BookIt: Missing AuthorizationCVE-2026-110900 · affects up to 2.6.0.5 · reported by PatchstackMedium 5.3
Missing Authorization vulnerability in Liquid Web / StellarWP BookIt bookit allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects BookIt: from n/a through 2.6.0.5.
Sep 18, 2026Bookit — Booking & Appointment Calendar: Does not perform an authorization check on one of its appointment-retrieval actionsCVE-2026-89008 · fixed in 2.6.0.5 · reported by WPScanLow 2.7
The Bookit — Booking & Appointment Calendar WordPress plugin before 2.6.0.5 does not perform an authorization check on one of its appointment-retrieval actions, allowing users with a low-privilege Bookit — Booking & Appointment Calendar WordPress plugin before 2.6.0.5-specific role to read other users' appointment records, including customer names, email addresses, phone numbers and private booking comments.
Sep 18, 2026Bookit — Booking & Appointment Calendar: Does not perform a capability check in one of its appointment-deletion functionsCVE-2026-89007 · fixed in 2.6.0.5 · reported by WPScanLow 2.7
The Bookit — Booking & Appointment Calendar WordPress plugin before 2.6.0.5 does not perform a capability check in one of its appointment-deletion functions, allowing users with its low-privileged custom Staff role to delete arbitrary appointments.
Sep 13, 2026Bookit — Booking & Appointment Calendar: Does not properly restrict the data returned by an availability-check requestCVE-2026-88995 · fixed in 2.6.0.1 · reported by WPScanMedium 5.3
The Bookit — Booking & Appointment Calendar WordPress plugin before 2.6.0.1 does not properly restrict the data returned by an availability-check request, allowing unauthenticated users to retrieve other customers' appointment details, including free-text booking comments and contact information.
Sep 3, 2026Unauthenticated Bypass Vulnerability in BookIt <= 2.6.0.3 versions.CVE-2026-84767 · affects up to 2.6.0.3 · reported by PatchstackMedium 5.3
Unauthenticated Bypass Vulnerability in BookIt <= 2.6.0.3 versions.
Jun 2, 2026BookIt: Authentication Bypass Using an Alternate Path or ChannelCVE-2026-40780 · fixed in 2.5.4.1 · reported by PatchstackHigh 7.5
Authentication Bypass Using an Alternate Path or Channel vulnerability in Liquid Web / StellarWP BookIt allows Password Recovery Exploitation. This issue affects BookIt: from n/a before 2.5.4.1.
Dec 12, 2025Bookit: Has a publicly accessible REST endpoint that allows unauthenticated update of the plugins Stripe payment optionsCVE-2025-12841 · fixed in 2.5.1 · reported by WPScanMedium 5.3
The Bookit WordPress plugin before 2.5.1 has a publicly accessible REST endpoint that allows unauthenticated update of the plugins Stripe payment options.
Nov 12, 2025Booking Calendar | Appointment Booking | Bookit: Unauthorized modification of dataCVE-2025-12633 · affects up to 2.5.0 · reported by WordfenceHigh 7.5
The Booking Calendar | Appointment Booking | Bookit plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the '/wp-json/bookit/v1/commerce/stripe/return' REST API Endpoint in all versions up to, and including, 2.5.0. This makes it possible for unauthenticated attackers to connect their Stripe account and receive payments.
May 17, 2024BookIt: Improper Validation of Specified Quantity in InputCVE-2024-24715 · affects up to 2.4.0 · reported by PatchstackMedium 6.5
Improper Validation of Specified Quantity in Input vulnerability in The Events Calendar BookIt allows Manipulating Hidden Fields.This issue affects BookIt: from n/a through 2.4.0.
Dec 28, 2023Booking Calendar | Appointment Booking | BookIt: Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')CVE-2023-50852 · affects up to 2.4.3 · reported by PatchstackHigh 7.6
Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in StylemixThemes Booking Calendar | Appointment Booking | BookIt.This issue affects Booking Calendar | Appointment Booking | BookIt: from n/a through 2.4.3.
Jun 29, 2023BookIt: Authentication bypassCVE-2023-2834 · affects up to 2.3.7 · reported by WordfenceCritical 9.8
The BookIt plugin for WordPress is vulnerable to authentication bypass in versions up to, and including, 2.3.7. This is due to insufficient verification on the user being supplied during booking an appointment through the plugin. This makes it possible for unauthenticated attackers to log in as any existing user on the site, such as an administrator, if they have access to the email.
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.
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