Check Point Advisories

WordPress Booking Calendar Plugin SQL Injection (CVE-2018-20556)

Check Point Reference: CPAI-2018-2167
Date Published: 28 Nov 2022
Severity: High
Last Updated: Monday 28 November, 2022
Industry Reference:CVE-2018-20556
Protection Provided by:

Security Gateway
R81, R80, R77, R75

Who is Vulnerable? WordPress Booking Calendar plugin 8.4.3
Vulnerability Description A command execution vulnerability exists in WordPress Plugin Booking Calendar . Successful exploitation of this vulnerability could allow a remote attacker to execute arbitrary commands on the affected system.

Protection Overview

This protection detects attempts to exploit this vulnerability.

In order for the protection to be activated, update your Security Gateway product to the latest IPS update. For information on how to update IPS, go to SBP-2006-05, click on Protection tab and select the version of your choice.

Security Gateway R81 / R80 / R77 / R75

  1. In the IPS tab, click Protections and find the WordPress Booking Calendar Plugin SQL Injection (CVE-2018-20556) protection using the Search tool and Edit the protection's settings.
  2. Install policy on all Security Gateways.

This protection's log will contain the following information:

Attack Name:  Web Server Enforcement Violation.
Attack Information:  WordPress Booking Calendar Plugin SQL Injection (CVE-2018-20556)

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