The WP BASE Booking of Appointments, Services and Events plugin for WordPress is vulnerable to unauthorized access of data due to a missing capability check on the export_db function in all versions up to, and including, 4.9.2. This makes it possible for authenticated attackers, with Subscriber-level access and above, to expose sensitive information from the database, such as the hashed administrator password.

The Travel Booking WordPress Theme theme for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the '__stPartnerCreateServiceRental', 'st_delete_order_item', '_st_partner_approve_booking', 'save_order_item', and '__userDenyEachInfo' functions in all versions up to, and including, 3.1.6. This makes it possible for authenticated attackers, with Subscriber-level access and above, to modify posts, delete posts and pages, approve arbitrary orders, insert orders with arbitrary prices, and deny user information.

The Travel Booking WordPress Theme theme for WordPress is vulnerable to blind time-based SQL Injection via the ‘order_id’ parameter in all versions up to, and including, 3.1.6 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.

The WP BASE Booking of Appointments, Services and Events plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the ‘status’ parameter in all versions up to, and including, 4.9.1 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.

Cross-Site Request Forgery (CSRF) vulnerability in Simple Booking Simple Booking Widget allows Stored XSS.This issue affects Simple Booking Widget: from n/a through 1.1.

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability in Chris Gårdenberg, MultiNet Interactive AB EduAdmin Booking allows PHP Local File Inclusion.This issue affects EduAdmin Booking: from n/a through 5.2.0.

Cross-Site Request Forgery (CSRF) vulnerability in vCita.com Online Booking & Scheduling Calendar for WordPress by vcita allows Cross Site Request Forgery.This issue affects Online Booking & Scheduling Calendar for WordPress by vcita: from n/a through 4.5.

The Koalendar – Events & Appointments Booking Calendar plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘height’ parameter in all versions up to, and including, 1.0.2 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Missing Authorization vulnerability in PINPOINT.WORLD Pinpoint Booking System allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Pinpoint Booking System: from n/a through 2.9.9.5.2.

Missing Authorization vulnerability in Booking Ultra Pro Booking Ultra Pro allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Booking Ultra Pro: from n/a through 1.1.12.