Description
The Salon Booking System, Appointment Scheduling for Salons, Spas & Small Businesses plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the ajax function in all versions up to, and including, 10.22. This makes it possible for unauthenticated attackers to execute AJAX actions, including limited file uploads.
CVSS breakdown
CVSS 3.1
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
Low
Availability
None
Affected products
References
- MISChttps://www.wordfence.com/threat-intel/vulnerabilities/id/9a63a4ec-80e6-48cc-a778-97fa3917817e?source=cve
- MISChttps://plugins.trac.wordpress.org/browser/salon-booking-system/tags/10.20/src/SLN/Plugin.php#L232
- MISChttps://plugins.trac.wordpress.org/changeset/3360651/salon-booking-system/trunk/src/SLN/Action/Ajax/UploadFile.php