The Appointment Booking Calendar — Simply Schedule Appointments Booking Plugin plugin for WordPress is vulnerable to blind SQL Injection via the `order` and `append_where_sql` parameters in all versions up to, and including, 1.6.9.9 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.
Metrics
Affected Vendors & Products
References
History
Thu, 15 Jan 2026 15:15:00 +0000
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ssvc
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Thu, 15 Jan 2026 08:15:00 +0000
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Croixhaug
Croixhaug appointment Booking Calendar Wordpress Wordpress wordpress |
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Croixhaug
Croixhaug appointment Booking Calendar Wordpress Wordpress wordpress |
Wed, 14 Jan 2026 22:45:00 +0000
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| Description | The Appointment Booking Calendar — Simply Schedule Appointments Booking Plugin plugin for WordPress is vulnerable to blind SQL Injection via the `order` and `append_where_sql` parameters in all versions up to, and including, 1.6.9.9 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. | |
| Title | Simply Schedule Appointments <= 1.6.9.9 - Unauthenticated SQL Injection via `order` and `append_where_sql` Parameters | |
| Weaknesses | CWE-89 | |
| References |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: Wordfence
Published: 2026-01-14T22:23:50.629Z
Updated: 2026-01-15T14:37:41.267Z
Reserved: 2025-10-24T14:17:49.038Z
Link: CVE-2025-12166
Updated: 2026-01-15T14:37:28.564Z
Status : Received
Published: 2026-01-14T23:15:54.180
Modified: 2026-01-14T23:15:54.180
Link: CVE-2025-12166
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