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.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact None

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Key SSVC decision points have not yet been added.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
masaakitanaka Booking Package unaffected
Version Status Constraints
0 affected ≤ 1.7.20

No data.

No data.

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Advisories

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Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

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

Sat, 11 Jul 2026 05:45:00 +0000

Type Values Removed Values Added
First Time appeared Masaakitanaka
Masaakitanaka booking Package
Wordpress
Wordpress wordpress
Vendors & Products Masaakitanaka
Masaakitanaka booking Package
Wordpress
Wordpress wordpress

Sat, 11 Jul 2026 04:45:00 +0000

Type Values Removed Values Added
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.
Title Booking Package <= 1.7.20 - Unauthenticated SQL Injection via 'email' Form 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'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: Wordfence

Published:

Updated: 2026-07-11T03:44:24.811Z

Reserved: 2026-07-09T19:26:57.609Z

Link: CVE-2026-15335

cve-icon Vulnrichment

No data.

cve-icon NVD

No data.

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-07-11T05:30:15Z

Weaknesses