The JetBooking plugin for WordPress is vulnerable to SQL Injection via the 'check_in_date' parameter in all versions up to, and including, 4.0.3. This is 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.
History

Thu, 12 Mar 2026 10:15:00 +0000

Type Values Removed Values Added
First Time appeared Crocoblock
Crocoblock jetbooking
Wordpress
Wordpress wordpress
Vendors & Products Crocoblock
Crocoblock jetbooking
Wordpress
Wordpress wordpress

Wed, 11 Mar 2026 13:45:00 +0000

Type Values Removed Values Added
Description The JetBooking plugin for WordPress is vulnerable to SQL Injection via the 'check_in_date' parameter in all versions up to, and including, 4.0.3. This is 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 JetBooking <= 4.0.3 - Unauthenticated SQL Injection via 'check_in_date' Parameter
Weaknesses CWE-89
References
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: Wordfence

Published: 2026-03-11T13:24:34.677Z

Updated: 2026-03-11T14:44:20.430Z

Reserved: 2026-03-03T18:32:46.594Z

Link: CVE-2026-3496

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-03-11T14:16:28.980

Modified: 2026-03-11T14:16:28.980

Link: CVE-2026-3496

cve-icon Redhat

No data.