Description
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.
Metrics
CVSS 3.1 4.3/10
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:NWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| webba-agency | Easy Appointment Booking & Scheduling System – Webba Booking Calendar | <= 5.0.48 |
References
- https://plugins.trac.wordpress.org/browser/webba-booking-lite/tags/5.0.48/includes/class-wbk-request-manager.php#L1986Product
- https://plugins.trac.wordpress.org/changeset/3152926/webba-booking-lite/trunk/includes/class-wbk-request-manager.phpPatch
- https://www.wordfence.com/threat-intel/vulnerabilities/id/23b33b77-2e72-4959-bdce-646e968f2a73?source=cveThird Party Advisory
Timeline
- Published
- Sep 24, 2024
- Last modified
- Jun 17, 2026
- NVD status
- Analyzed