CVE-2026-16582
5.3
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Summary
The Booking for Appointments and Events Calendar – Amelia plugin for WordPress is vulnerable to unauthorized modification of data in all versions up to, and including, 2.4.5. This is due to the plugin accepting a client-supplied package-redemption identifier as proof of payment without validating it. This makes it possible for unauthenticated attackers to create approved appointment bookings without completing payment
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| melograno | Booking for Appointments and Events Calendar – Amelia | 0 <= 2.4.5 | affected |
Weaknesses
- CWE-862: CWE-862 Missing Authorization
References
- https://www.wordfence.com/threat-intel/vulnerabilities/id/9e0c6f83-f4ca-4891-b2db-e2ac49d96ee5?source=cve
- https://plugins.trac.wordpress.org/changeset/3640186
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