Description
The Appointment Booking Calendar — Simply Schedule Appointments Booking Plugin plugin for WordPress is vulnerable to SQL Injection via the customer_id parameter in all versions up to, and including, 1.6.7.7 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for authenticated attackers, with contributor access or higher, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.
Published: 2024-04-09
Score: 8.8 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

No analysis available yet.

Remediation

No remediation available yet.

Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2024-27296 The Appointment Booking Calendar — Simply Schedule Appointments Booking Plugin plugin for WordPress is vulnerable to SQL Injection via the customer_id parameter in all versions up to, and including, 1.6.7.7 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for authenticated attackers, with contributor access or higher, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.
History

Wed, 08 Apr 2026 18:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Wed, 08 Apr 2026 17:00:00 +0000

Type Values Removed Values Added
Title Appointment Booking Calendar — Simply Schedule Appointments Booking Plugin <= 1.6.7.7 - Authenticated (Contributor+) SQL Injection via Shortcode

Fri, 31 Jan 2025 02:30:00 +0000

Type Values Removed Values Added
First Time appeared Nsquared
Nsquared simply Schedule Appointments
Weaknesses CWE-89
CPEs cpe:2.3:a:nsquared:simply_schedule_appointments:*:*:*:*:*:wordpress:*:*
Vendors & Products Nsquared
Nsquared simply Schedule Appointments

Subscriptions

Nsquared Simply Schedule Appointments
cve-icon MITRE

Status: PUBLISHED

Assigner: Wordfence

Published:

Updated: 2026-04-08T16:34:58.966Z

Reserved: 2024-03-08T20:23:43.662Z

Link: CVE-2024-2342

cve-icon Vulnrichment

Updated: 2024-08-01T19:11:53.461Z

cve-icon NVD

Status : Modified

Published: 2024-04-09T19:15:32.870

Modified: 2026-04-08T17:18:33.470

Link: CVE-2024-2342

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses