CVE-2026-107712 Details
Description
The WP Booking System – Booking Calendar plugin for WordPress is vulnerable to time-based SQL Injection via the 'current_month' parameter in all versions up to, and including, 2.1.0.1 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for authenticated attackers, with subscriber-level access and above, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database. This is a regression vulnerability — a capability check introduced in versions 2.0.19.11–2.0.19.14 to address CVE-2024-50425 was removed in version 2.1, meaning any authenticated subscriber-level account can reach the vulnerable handler with no nonce validation required.
A time-based SQL injection vulnerability has been identified in the WP Booking System – Booking Calendar plugin for WordPress, affecting all versions through 2.1.0.1. The vulnerability arises from inadequate escaping of user-supplied data in the 'current_month' parameter, coupled with a lack of proper preparation in the SQL query. This flaw allows authenticated attackers with subscriber-level access or higher to inject additional SQL commands into existing queries, potentially leading to the extraction of sensitive database information. This vulnerability represents a regression, as a capability check meant to address a previous vulnerability was removed in version 2.1, allowing any authenticated subscriber to exploit the issue without nonce validation.
Users are advised to update the WP Booking System – Booking Calendar plugin to version 2.1.0.2 or a newer patched version.
Metrics
CVSS 4.0 Severity and Vector Strings:
VolerionCVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed Oct 10, 2026CISA-ADP
Assessed Oct 11, 2026References to Advisories, Solutions, and Tools
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Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-89 | Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| WP Booking System | <= 2.1.0.1 |
CPE
Remediation
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Change History
2 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Oct 11, 2026 | CVE Modified | CISA-ADP |
| Oct 10, 2026 | New CVE Received | [email protected] |