The Booking calendar plugin for WordPress is vulnerable to SQL Injection via the search functionality on multiple administrative pages in versions up to, and including, 3.2.8 due to insufficient escaping on the user supplied parameters and lack of sufficient preparation on the existing SQL query. This makes it possible for authenticated attackers with Editor privileges and above to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database. Note that the Pro version of the plugin allows administrators to grant access to the plugin's Administrative pages to any user role, so other roles may be able to exploit the vulnerability if they have been granted access.
This vulnerability is a high severity with CVSS 7.2 SQL Injection issue affecting the Plugin Booking calendar, Appointment Booking System. It affects Versions before 3.2.9 and is fixed in 3.2.9.
the tracked vulnerability is tracked for the Plugin Booking calendar, Appointment Booking System as high severity with CVSS 7.2. The affected range is Versions before 3.2.9. Update Booking calendar, Appointment Booking System to 3.2.9 or newer where that version is compatible with the site.
| Software Type | Plugin |
|---|---|
| Software Slug |
booking-calendar
View on wordpress.org
|
| CVE | No linked CVE entry. |
| Patched Versions |
3.2.9
|
| Affected Versions |
Versions before 3.2.9
|
These internal links group the same WordPress plugin by CVE, issue type, severity, and patch status so operators and search engines can connect the full vulnerability cluster.
Booking calendar, Appointment Booking System <= 3.2.1 - Unauthenticated Arbitrary File Upload
Booking calendar, Appointment Booking System <= 2.1.7 - Cross-Site Request Forgery
Booking calendar, Appointment Booking System < 2.2.3 - Unauthenticated Parameter Manipulation
Booking calendar, Appointment Booking System <= 3.2.36 - Unauthenticated Stored Cross-Site Scripting
Booking calendar, Appointment Booking System <= 3.2.15 - Unauthenticated Stored Cross-Site Scripting via SVG File Upload
Booking calendar, Appointment Booking System <= 3.2.6 - Authenticated (Administrator+) SQL Injection via *_selected
Booking Calendar WpDevArt <= 3.2.19 - Authenticated (Contributor+) SQL Injection
Booking Calendar and Booking Calendar Pro <= Multiple Versions - Reflected Cross-Site Scripting via 'calendar_id'
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