The Appointment & Event Booking Calendar Plugin – Webba Booking plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the save_appearance() function in all versions up to, and including, 5.0.48. This makes it possible for authenticated attackers, with Subscriber-level access and above, to modify the booking form's CSS.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Webba Booking Lite Plugin | — | Update webba-booking-lite plugin to version 5.0.50, or a newer patched version | May 15, 2025 | Sep 23, 2024 |
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