HollerBox <= 2.1.3 - Authenticated (edit_popups+) SQL Injection

6.6
Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
CVE CVE-2023-2111
CVSS 6.6 (Medium)
Publicly Published May 2, 2023
Last Updated May 8, 2023
Researcher WPScanTeam

Description

The HollerBox plugin for WordPress is vulnerable to generic SQL Injection via the ‘get_report_data’ function in versions up to, and including, 2.1.3 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 the 'edit_popups' capability to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database. Note that the 'edit_popups' capability is not assigned to any user by default, though an administrator could assign it arbitrarily using a third-party plugin or directly through the database.

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1 affected software package

Software Type Plugin
Software Slug holler-box (view on wordpress.org)
Patched? Yes
Remediation Update to version 2.1.4, or a newer patched version
Affected Version
  • < 2.1.4
Patched Version
  • 2.1.4

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