Booking Ultra Pro Appointments Booking Calendar Plugin: A security weakness
Booking Ultra Pro Appointments Booking Calendar Plugin is affected by a security weakness. Exploitation requires at least subscriber-level access. The resulting impact depends on how the affected component exposes the vulnerable operation.
- Component
- Booking Ultra Pro Appointments Booking Calendar Plugin
- Plugin slug
booking-ultra-pro- Affected
- See vendor advisory
- Safe version
- See mitigation notes
- Published
- Jul 18, 2024
- Weakness
- CWE-862 — Missing Authorization
This CVE was published Jul 18, 2024 and is one of 14 known issues for this plugin.
Update, patch or deactivate.
Update Booking Ultra Pro Appointments Booking Calendar Plugin to a release outside the affected range, or disable and remove it until a fixed version is available.
No confirmed safe version is listed. Consider a vendor-supported patch or temporarily restricting the affected functionality while you assess the risk.
Deactivate only when warranted by your risk profile, or when advised by your hosting provider in the limited circumstances where the vulnerability cannot otherwise be mitigated. If you’re unsure which action is appropriate, contact Fused or your hosting provider for guidance.
Technical description
The Booking Ultra Pro Appointments Booking Calendar Plugin plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the multiple functions called via AJAX like save_fields_settings, bup_delete_user_avatar, bup_crop_avatar_user_profile_image, and more in all versions up to, and including, 1.1.13. This makes it possible for authenticated attackers, with Subscriber-level access and above, to modify and delete. multiple plugin options and data such as payments, pricing, booking information, business hours, calendars, profile information, and email templates.
CVE / CNA vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N