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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2026-15335 Detail

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.


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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URL Source(s) Tag(s)
https://plugins.trac.wordpress.org/browser/booking-package/tags/1.7.18/index.php#L243 Wordfence
https://plugins.trac.wordpress.org/browser/booking-package/tags/1.7.18/index.php#L4381 Wordfence
https://plugins.trac.wordpress.org/browser/booking-package/tags/1.7.18/lib/Schedule.php#L12793 Wordfence
https://plugins.trac.wordpress.org/browser/booking-package/tags/1.7.18/lib/Schedule.php#L9365 Wordfence
https://plugins.trac.wordpress.org/browser/booking-package/tags/1.7.20/index.php#L243 Wordfence
https://plugins.trac.wordpress.org/browser/booking-package/tags/1.7.20/index.php#L4381 Wordfence
https://plugins.trac.wordpress.org/browser/booking-package/tags/1.7.20/lib/Schedule.php#L12793 Wordfence
https://plugins.trac.wordpress.org/browser/booking-package/tags/1.7.20/lib/Schedule.php#L9365 Wordfence
https://plugins.trac.wordpress.org/changeset?reponame=&old=3602166%40booking-package&new=3602166%40booking-package Wordfence
https://www.wordfence.com/threat-intel/vulnerabilities/id/8bc86a29-cb1f-4711-925c-51dbbf682477?source=cve Wordfence

Weakness Enumeration

CWE-ID CWE Name Source
CWE-89 Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') Wordfence  

Change History

1 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2026-15335
NVD Published Date:
07/11/2026
NVD Last Modified:
07/11/2026
Source:
Wordfence