CVE-2026-15335
Booking Package <= 1.7.20 - Unauthenticated SQL Injection via 'email' Form Parameter
- State
- Published
- Severity
- 7.5 High
- Published
- Jul 11, 2026
- Updated
- Jul 14, 2026
- Reserved
- Jul 9, 2026
Description
The Booking Package plugin for WordPress is vulnerable to generic SQL Injection via 'email' Form Parameter (form<N>) in all versions up to, and including, 1.7.20 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. The vulnerable REST API endpoint /wp-json/booking-package/v1/request is registered with permission_callback: __return_true and wp_magic_quotes does not apply to REST-sourced $_POST values, meaning single quotes in the payload reach the SQL sink intact without any authentication requirement. The impact of this is severely limited as the vulnerable parameter goes through is_email.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 7.5 High | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N | Wordfence |
Weaknesses
- CWE-89 Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
Affected Products
| Product | Versions |
|---|---|
Booking Packagemasaakitanaka |
|
References
- https://www.wordfence.com/threat-intel/vulnerabilities/id/8bc86a29-cb1f-4711-925c-51dbbf682477?source=cve
- https://plugins.trac.wordpress.org/browser/booking-package/tags/1.7.18/lib/Schedule.php#L9365
- https://plugins.trac.wordpress.org/browser/booking-package/tags/1.7.20/lib/Schedule.php#L9365
- https://plugins.trac.wordpress.org/browser/booking-package/tags/1.7.20/lib/Schedule.php#L12793
- https://plugins.trac.wordpress.org/browser/booking-package/tags/1.7.20/index.php#L4381
- https://plugins.trac.wordpress.org/browser/booking-package/tags/1.7.20/index.php#L243
- https://plugins.trac.wordpress.org/browser/booking-package/tags/1.7.18/lib/Schedule.php#L12793
- https://plugins.trac.wordpress.org/browser/booking-package/tags/1.7.18/index.php#L4381
- https://plugins.trac.wordpress.org/browser/booking-package/tags/1.7.18/index.php#L243
- https://plugins.trac.wordpress.org/changeset?reponame=&old=3602166%40booking-package&new=3602166%40booking-package
Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.