NEX-Forms – Ultimate Form Builder – Contact forms and much more <= 8.5.5 - Authenticated (Admin+) SQL Injection

5.5
Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
CVE CVE-2023-50838
CVSS 5.5 (Medium)
Publicly Published December 21, 2023
Last Updated January 4, 2024
Researcher Abu Hurayra

Description

The NEX-Forms – Ultimate Form Builder – Contact forms and much more plugin for WordPress is vulnerable to SQL Injection via an unknown parameter in all versions up to 8.5.6 (exclusive) 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 administrator-level access and above, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.

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1 affected software package

Software Type Plugin
Software Slug nex-forms-express-wp-form-builder (view on wordpress.org)
Patched? Yes
Remediation Update to version 8.5.6, or a newer patched version
Affected Version
  • <= 8.5.5
Patched Version
  • 8.5.6

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