SQL Injection Vulnerability in WP BASE Booking by WordPress
CVE-2026-103066

8.5HIGH

Key Information:

Vendor

WordPress
Status
WP Base Booking
Vendor
CVE Published:
5 October 2026

What is CVE-2026-103066?

The WP BASE Booking plugin for WordPress is susceptible to a SQL Injection vulnerability due to improper neutralization of special elements utilized in SQL commands. This lets an attacker execute blind SQL injection attacks, potentially leading to unauthorized data exposure. Versions ranging from n/a through 6.4.0 are affected, highlighting the importance of updating to secure releases and implementing best practices to protect against such vulnerabilities.

Affected Version(s)

WP BASE Booking 0 <= 6.4.0

References

https://patchstack.com/database/wordpress/plugin/wp-base-...
vdb-entry

CVSS V3.1

Score:
8.5
Severity:
HIGH
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Khanh Nguyen | Patchstack Bug Bounty Program
.