CVE-2026-103352
Received Received - Intake

SQL Injection in WP BASE Booking Plugin

Publication date: 2026-10-05

Last updated on: 2026-10-05

Assigner: Patchstack

Description
Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in WP BASE WP BASE Booking wp-base-booking-of-appointments-services-and-events allows Blind SQL Injection.This issue affects WP BASE Booking: from n/a through 6.4.0.

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Meta Information

Published
2026-10-05
Last Modified
2026-10-05
Generated
2026-10-05
AI Q&A
2026-10-05
EPSS Evaluated
N/A
NVD
CVE-2026-103352
EUVD
EUVD-2026-92591

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
WP BASE WP BASE Booking 0

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-89 The product constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component. Without sufficient removal or quoting of SQL syntax in user-controllable inputs, the generated SQL query can cause those inputs to be interpreted as SQL instead of ordinary user data.

Attack-Flow Graph

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Executive Summary

This is a SQL Injection vulnerability in the WP BASE Booking plugin for WordPress. It allows attackers to inject malicious SQL code into database queries, potentially accessing, modifying, or deleting sensitive data without proper authorization.

Detection Guidance

Detecting SQL injection vulnerabilities like CVE-2026-103352 typically involves monitoring web application traffic for suspicious patterns. Check for unusual database queries or errors in logs. Use tools like SQLMap to test for blind SQL injection by sending crafted inputs and observing responses. Ensure your web application firewall (WAF) is configured to block SQL injection attempts.

Impact Analysis

An attacker could exploit this to read, modify, or delete your entire WordPress database, including user accounts, passwords, and other sensitive information. This could lead to data breaches, website defacement, or complete site takeover.

Compliance Impact

This vulnerability could lead to non-compliance with GDPR, HIPAA, and other regulations due to unauthorized data access or loss. Organizations may face fines, legal penalties, and reputational damage if sensitive data is compromised through this flaw.

Mitigation Strategies

Immediately update the WP BASE Booking plugin to version 6.5.0 or later. If updating is not possible, apply mitigation measures such as Patchstack’s auto-update or vulnerability mitigation rules to block attacks. Disable the plugin temporarily if no immediate fix is available. Monitor network traffic for signs of exploitation.

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