CVE-2026-16582: CWE-862 Missing Authorization in melograno Booking for Appointments and Events Calendar – Amelia
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
CVE-2026-16582: CWE-862 Missing Authorization in melograno Booking for Appointments and Events Calendar – Amelia
Description
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
CVSS v3.1
Score 5.3medium
Affected software
melograno
Booking for Appointments and Events Calendar – Amelia
Weaknesses
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Wordfence
- Date Reserved
- 2026-07-22T13:40:52.863Z
- Cvss Version
- 3.1
- State
- PUBLISHED
Threat ID: 6aac5ff055bf5e2cf5f7553a
Added to database: 09/17/2026, 21:47:28 UTC
Last updated: 09/17/2026, 21:47:28 UTC
Views: 1
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