WordPress plugin
Link Whisper Free security & vulnerabilities
No known unpatched vulnerabilities in the latest version
All 18 known vulnerabilities are fixed in the latest release. If you run an older version, update to null or newer.
- Critical0
- High5
- Medium13
- Low0
All Link Whisper Free vulnerabilities
| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| High7.5 | Authenticated (Contributor+) PHP Object Injection ≤0.9.7Update to 0.9.8 | CVE-2026-109686 | |
| High7.5 | Unauthenticated SQL Injection ≤0.9.7Update to 0.9.8 | CVE-2026-109688 | |
| High7.2 | Unauthenticated Stored Cross-Site Scripting ≤0.9.0Update to 0.9.1 | CVE-2025-11262 | |
| High8.8 | Authenticated (Contributor+) PHP Object Injection ≤0.7.1Update to 0.7.2 | CVE-2024-2693 | |
| High8.8 | Authenticated (Contributor+) SQL Injection ≤0.6.5Update to 0.6.6 | CVE-2023-47852 |
- High7.5Authenticated (Contributor+) PHP Object Injection
≤0.9.7Update to 0.9.8
- High7.5Unauthenticated SQL Injection
≤0.9.7Update to 0.9.8
- High7.2Unauthenticated Stored Cross-Site Scripting
≤0.9.0Update to 0.9.1
- High8.8Authenticated (Contributor+) PHP Object Injection
≤0.7.1Update to 0.7.2
- High8.8Authenticated (Contributor+) SQL Injection
≤0.6.5Update to 0.6.6
Link Whisper Free: common questions
Does Link Whisper Free have known vulnerabilities?
Yes. VulnCrest Radar lists 18 known vulnerabilities in Link Whisper Free: 5 high, 13 medium. None are known to affect version null.
How do I check which version of Link Whisper Free I run?
In wp-admin open Plugins → Installed Plugins; the version is shown under the name. Without admin access, our passive Check my site tool can often read it from public files.
What is the most recent Link Whisper Free vulnerability?
CVE-2026-109686, published Oct 13, 2026: Link Whisper Free <= 0.9.7 - Authenticated (Contributor+) PHP Object Injection. Severity: High (CVSS 7.5).
Is any Link Whisper Free vulnerability listed in CISA KEV?
No. None of the known Link Whisper Free vulnerabilities is currently listed in the CISA KEV catalog.