MainWP Maintenance Extension <= 4.1.1 - Authenticated (Subscriber+) SQL Injection

8.8
Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
CVE CVE-2023-23660
CVSS 8.8 (High)
Publicly Published January 18, 2023
Last Updated January 22, 2024
Researcher Dave Jong - Patchstack

Description

The MainWP Maintenance Extension for WordPress are vulnerable to SQL Injection via an unknown parameter 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 privileges or higher, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.

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Vulnerability Details for MainWP Maintenance Extension

Software Type Plugin
Software Slug mainwp-maintenance-extension
Patched? Yes
Remediation Update to version 4.1.2, or a newer patched version
Affected Version
  • <= 4.1.1
Patched Version
  • 4.1.2

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