Booking for Appointments and Events Calendar – Amelia <= 2.4.2 - Unauthenticated SQL Injection

7.5
Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
CVE CVE-2026-57702
CVSS 7.5 (High)
Publicly Published July 8, 2026
Last Updated July 14, 2026
Researcher daroo

Description

The Booking for Appointments and Events Calendar – Amelia plugin for WordPress is vulnerable to SQL Injection in versions up to, and including, 2.4.2 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for unauthenticated attackers to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.

Learn more about SQL Injection vulnerabilities and how to prevent them.

References

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Vulnerability Details for Booking for Appointments and Events Calendar – Amelia

Software Type Plugin
Software Slug ameliabooking (view on wordpress.org)
Patched? Yes
Remediation Update to version 2.4.3, or a newer patched version
Affected Version
  • <= 2.4.2
Patched Version
  • 2.4.3

Recent vulnerabilities in Booking for Appointments and Events Calendar – Amelia

# Title CVE ID CVSS Researchers Date
1 Booking for Appointments and Events Calendar – Amelia <= 2.4.3 - Authenticated (Custom+) SQL Injection via Customer Import CVE-2026-14782 4.9 F0DH1L July 16, 2026
2 Booking for Appointments and Events Calendar – Amelia <= 2.3 - Authenticated (Subscriber+) Privilege Escalation CVE-2026-48889 8.8 dodoh4t June 2, 2026
3 Booking for Appointments and Events Calendar – Amelia <= 2.2.1 - Unauthenticated Authorization Bypass via Remote Approval Endpoint CVE-2026-6449 5.3 awhacken May 1, 2026
4 Booking for Appointments and Events Calendar – Amelia <= 2.2 - Missing Authorization CVE-2026-40795 4.3 Niv Kochan April 28, 2026
5 Booking for Appointments and Events Calendar – Amelia <= 2.2 - Unauthenticated Information Exposure CVE-2026-40789 5.3 Weerawat Pawanawiwat (ErbaZZ) April 23, 2026
6 Amelia <= 2.1.3 - Insecure Direct Object Reference to Authenticated (Employee+) Privilege Escalation via 'externalId' Parameter CVE-2026-5465 8.8 Osvaldo Noe Gonzalez Del Rio (Os) April 6, 2026
7 Amelia <= 2.1.2 - Authenticated (Manager+) SQL Injection via 'sort' Parameter CVE-2026-4668 6.5 Michael Perla (vizen5) March 31, 2026
8 Amelia Booking 8.3 - 9.1.2 - Authenticated (Customer+) Insecure Direct Object Reference to Arbitrary User Password Change CVE-2026-2931 8.8 Hunter Jensen (skid) March 25, 2026
9 Amelia <= 2.1.1 - Authenticated (Custom role+) SQL Injection CVE-2026-39487 6.5 daroo March 25, 2026
10 Booking for Appointments and Events Calendar – Amelia <= 1.2.38 - Authenticated (Employee+) Privilege Escalation CVE-2026-24963 8.8 daroo March 4, 2026

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