---
id: CVE-2026-87781
title: >-
  The LTL Freight Quotes  WordPress plugin before 4.2.19 does not sanitise and
  escape a parameter before using it in a SQL statement, leading to a SQL
  injection exploitable by unauthenticated users.
summary: >-
  The LTL Freight Quotes  WordPress plugin before 4.2.19 does not sanitise and
  escape a parameter before using it in a SQL statement, leading to a SQL
  injection exploitable by unauthenticated users.
severity: high
cvss: 8.6
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N'
cwe:
  - CWE-89
published: '2026-10-10'
updated: '2026-10-13'
sourceUpdated: '2026-10-13T20:36:00.850'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-87781'
references:
  - url: 'https://wpscan.com/vulnerability/e600ef26-5aec-4e4a-96be-d67875c337a0/'
    label: contact@wpscan.com
tags:
  - nvd
  - cve.org
epss: 0.00262
epssPercentile: 0.17956
ingestedAt: '2026-10-10T06:24:42.871Z'
product: LTL Freight Quotes
affected:
  - ltl_freight_quotes >= 4.2.11 < 4.2.19
ssvc:
  exploitation: none
  automatable: 'yes'
  technicalImpact: partial
  timestamp: '2026-10-10T12:02:02.046944Z'
---

## Overview

The LTL Freight Quotes  WordPress plugin before 4.2.19 does not sanitise and escape a parameter before using it in a SQL statement, leading to a SQL injection exploitable by unauthenticated users.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.