---
id: CVE-2026-109688
title: >-
  Improper Neutralization of Special Elements used in an SQL Command ('SQL
  Injection') vulnerability in Link Whisper INC Link Whisper Free link-whisper
  allows Blind SQL Injection.This issue affects Link Whisper Free: from n/a
  through 0.9.7.
summary: >-
  Improper Neutralization of Special Elements used in an SQL Command ('SQL
  Injection') vulnerability in Link Whisper INC Link Whisper Free link-whisper
  allows Blind SQL Injection.This issue affects Link Whisper Free: from n/a
  through 0.9.7.
severity: critical
cvss: 9.3
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:L'
cwe:
  - CWE-89
vendor: Link Whisper INC
product: link-whisper
affected:
  - link-whisper <= 0.9.7
published: '2026-10-15'
updated: '2026-10-15'
sourceUpdated: '2026-10-15T15:17:27.873'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-109688'
references:
  - url: >-
      https://patchstack.com/database/wordpress/plugin/link-whisper/vulnerability/wordpress-link-whisper-free-plugin-0-9-7-sql-injection-vulnerability-2?_s_id=cve
    label: audit@patchstack.com
tags:
  - nvd
  - cve.org
ssvc:
  exploitation: none
  automatable: 'yes'
  technicalImpact: partial
  timestamp: '2026-10-15T14:36:36.154288Z'
ingestedAt: '2026-10-15T13:06:33.280Z'
---

## Overview

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Link Whisper INC Link Whisper Free link-whisper allows Blind SQL Injection.This issue affects Link Whisper Free: from n/a through 0.9.7.

## Remediation

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