CVE intelligence and bounded remediation

CVE-2023-24410 — Fluentforms Contact Form security vulnerability

Critical CVSS 9.8

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Contact Form - WPManageNinja LLC Contact Form Plugin – Fastest Contact Form Builder Plugin for WordPress by Fluent Forms fluentform allows SQL Injection.This issue affects Contact Form Plugin – Fastest Contact Form Builder Plugin for WordPress by Fluent Forms: from n/a through 4.3.25.

Severity
Critical
CVSS
9.8 (3.1)
Published
2023-10-31
CISA KEV
Not currently listed
Ecosystem
php/wordpress
Weaknesses
CWE-89

Affected products

  • fluentforms / contact_form

Matched remediation archetype

SQL and data-query injection

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Check exposure

  • Trace request, message, file, and stored values into SQL, ORM query fragments, filters, sort expressions, and other data-query languages.
  • Inventory database roles, reachable schemas, multi-tenant boundaries, and whether stacked or administrative operations are enabled.
  • Check both direct queries and second-order use of previously stored values.

Remediate safely

  • Use parameterized queries or safe query builders for all values; map identifiers and operators through explicit allowlists.
  • Remove raw query concatenation and give the application account only the tables and operations it requires.
  • Update affected data-access components and add regression tests for query structure preservation with inert edge-case inputs.

Authoritative sources

Complete CVE record and remediation plan

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