SQL Injection Vulnerability in Link Whisper Free WordPress Plugin
CVE-2026-14601

6.8MEDIUM

Key Information:

Vendor

WordPress
Status
Link Whisper Free
Vendor
CVE Published:
21 August 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-14601?

The Link Whisper Free WordPress plugin versions before 0.9.7 is susceptible to SQL injection due to inadequate sanitization and escaping of parameters in SQL queries. This vulnerability allows authenticated users with the Editor role or higher to manipulate database queries, potentially compromising sensitive data and the integrity of the WordPress site. It is essential for users to update to the latest version to mitigate these risks.

Affected Version(s)

Link Whisper Free 0 < 0.9.7

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2026-14601 - Proof of Concept

References

https://wpscan.com/vulnerability/d855373e-fb96-4c1d-a503-...
exploitvdb-entrytechnical-description

CVSS V3.1

Score:
6.8
Severity:
MEDIUM
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
None
Scope:
Changed

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

huytqtq
WPScan
.