WordPress plugin
Melhor Envio security & vulnerabilities
No known unpatched vulnerabilities in the latest version
All 3 known vulnerabilities are fixed in the latest release. If you run an older version, update to null or newer.
- Critical0
- High0
- Medium3
- Low0
All Melhor Envio vulnerabilities
| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| Medium4.3 | Missing Authorization ≤2.16.3Update to 2.16.4 | CVE-2026-54804 | |
| Medium5.3 | Unauthenticated Sensitive Information Exposure via Hardcoded Hash ≤2.15.11Update to 2.15.12 | CVE-2024-13820 | |
| Medium5.4 | Cross-Site Request Forgery and Authenticated Settings Change ≤2.11.19Update to 2.11.20 | — |
- Medium4.3Missing Authorization
≤2.16.3Update to 2.16.4
- Medium5.3Unauthenticated Sensitive Information Exposure via Hardcoded Hash
≤2.15.11Update to 2.15.12
- Medium5.4Cross-Site Request Forgery and Authenticated Settings Change
≤2.11.19Update to 2.11.20
Melhor Envio: common questions
Does Melhor Envio have known vulnerabilities?
Yes. VulnCrest Radar lists 3 known vulnerabilities in Melhor Envio: 3 medium. None are known to affect version null.
How do I check which version of Melhor Envio 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 Melhor Envio vulnerability?
CVE-2026-54804, published Jun 16, 2026: Melhor Envio <= 2.16.3 - Missing Authorization. Severity: Medium (CVSS 4.3).
Is any Melhor Envio vulnerability listed in CISA KEV?
No. None of the known Melhor Envio vulnerabilities is currently listed in the CISA KEV catalog.