Description
The Booking for Appointments and Events Calendar – Amelia plugin for WordPress is vulnerable to unauthorized access due to missing capability checks on multiple AJAX actions in all versions up to, and including, 1.2.38. This makes it possible for unauthenticated attackers to mark payments as refunded, trigger sending of queued notifications (emails/SMS/WhatsApp), and access debug information among other things.
References (2)
Core 2
Scores
CVSS v3
5.3
EPSS
0.0028
EPSS Percentile
19.7%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
yes
Technical Impact
partial
Details
CWE
CWE-862
Status
published
Products (1)
ameliabooking/Booking for Appointments and Events Calendar – Amelia
< 1.2.38
Published
Jan 09, 2026
Tracked Since
Feb 18, 2026