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7.6

Link Whisper Free plugin lets attackers run database commands

CVE-2026-109687 · published 22 days ago
Summary

The free Link Whisper plugin for WordPress (versions up to 0.9.7) can be tricked into executing unauthorized database queries. This could let a malicious user view or change data behind the scenes. Update the plugin to a newer version or remove it if you cannot apply the update.

What to do
  • Update link whisper inc link whisper free to version 0.9.8.
Affected software
VendorProductAffected versions
link whisper inc link whisper free <= 0.9.7
Fix: upgrade to 0.9.8
Original advisory text
WordPress Link Whisper Free plugin <= 0.9.7 - SQL Injection vulnerability
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.
References
Fix within
Internet-facing 60 days
Internal At next upgrade
  • Not known to be exploited
  • Needs hands-on effort to exploit
  • Gives an attacker partial control
Severity
7.6 High
Exploitation
<1% chance of attack within 30 days
Type
CWE-89SQL Injection
Timeline
Published13 Oct 2026
Updated4 Nov 2026
First seen13 Oct 2026
Sources
CVE-2026-109687 · NVD
CVE-2026-109687 · MITRE
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