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CVE-2026-15335

HIGH
7.5
CVSS 3.1
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.

Metadata

CVE ID
CVE-2026-15335
State
PUBLISHED
Assigner
Wordfence
Reserved
2026-07-09 19:26 UTC
Published
2026-07-11 03:44 UTC
Last updated
2026-07-11 03:44 UTC
Primary CWE
CWE-89
CWE-89 Improper Neutralization of Special Elements used in a…
Vendor / Product
masaakitanaka / Booking Package
Sources
cve.org  ·  NVD

Severity & Metrics

7.5 HIGH CVSS 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Affected products (1)
VendorProductPlatformVersions
masaakitanaka Booking Package — 0 ≤ 1.7.20
Weakness (CWE)
CWESourceDescription
CWE-89 cna CWE-89 Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
CVSS scores (1)
ScoreSeverityVersionSourceVector
7.5 HIGH 3.1 cna CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
References (10)
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