CVE-2026-6449

MEDIUM EPSS 36.4%
Published May 2, 20262mo ago · Modified Jun 17, 20262w ago
5.3 CVSS 3.1
Medium
Find Similar
Published May 2, 2026 2mo ago
Last Modified Jun 17, 2026 2w ago

Description

The Booking for Appointments and Events Calendar – Amelia plugin for WordPress is vulnerable to Improper Authorization in all versions up to, and including, 2.1.2. This is due to a logical short-circuit flaw in authorization logic that causes token validation to be entirely skipped when a booking has a 'waiting' status. This makes it possible for unauthenticated attackers to approve any booking that is in 'waiting' status by sending a crafted request to the publicly-accessible admin-ajax endpoint.

CVSS Details

Base Score
5.3
Exploitability
3.9
Impact
1.4
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality None
Integrity Low
Availability None

Threat Intelligence

EPSS Exploit Probability
36.4% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 1

CWE-285

References 8

  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/ameliabooking/tags/2.1.2/src/Application/Commands/Booking/Appointment/ApproveBookingRemotelyCommandHandler.php#L97
  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/ameliabooking/tags/2.1.2/src/Application/Controller/Booking/Appointment/ApproveBookingRemotelyController.php#L41
  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/ameliabooking/tags/2.1.2/src/Application/Services/User/UserApplicationService.php#L647
  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/ameliabooking/trunk/src/Application/Commands/Booking/Appointment/ApproveBookingRemotelyCommandHandler.php#L97
  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/ameliabooking/trunk/src/Application/Controller/Booking/Appointment/ApproveBookingRemotelyController.php#L41
  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/ameliabooking/trunk/src/Application/Services/User/UserApplicationService.php#L647
  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3516430%40ameliabooking&new=3516430%40ameliabooking&sfp_email=&sfph_mail=
  • wordfence.com https://www.wordfence.com/threat-intel/vulnerabilities/id/8d7cc468-eeba-497f-9e11-79d4bebdd7a2?source=cve

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.