SB2023120114 - Arbitrary file upload in BookingPress plugin for WordPress
Published: December 1, 2023
Security Bulletin ID
SB2023120114
Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Code execution
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Arbitrary file upload (CVE-ID: CVE-2023-6219)
The vulnerability allows a remote user to compromise vulnerable system.
The vulnerability exists due to insufficient validation of file during file upload in the "bookingpress_process_upload" function. A remote administrator can upload a malicious file and execute it on the server.
Remediation
Install update from vendor's website.
References
- https://www.wordfence.com/threat-intel/vulnerabilities/id/710b8e4e-01de-4e99-8cf2-31abc2419b29?source=cve
- https://plugins.trac.wordpress.org/browser/bookingpress-appointment-booking/tags/1.0.76/core/classes/class.bookingpress_fileupload_class.php#L140
- https://plugins.trac.wordpress.org/changeset/3001484/bookingpress-appointment-booking/trunk/core/classes/class.bookingpress_settings.php
- https://plugins.trac.wordpress.org/changeset/3001484/bookingpress-appointment-booking/trunk/core/classes/class.bookingpress_fileupload_class.php