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.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| wordpresschef | Salon Booking System – Free Version | ≤ 10.22 | — |
References
- https://www.wordfence.com/threat-intel/vulnerabilities/id/9a63a4ec-80e6-48cc-a778-97fa3917817e?source=cve
- https://plugins.trac.wordpress.org/browser/salon-booking-system/tags/10.20/src/SLN/Plugin.php#L232
- https://plugins.trac.wordpress.org/changeset/3360651/salon-booking-system/trunk/src/SLN/Action/Ajax/UploadFile.php