CVE · High

CVE-2026-54804 — Melhor Envio [melhor-envio-cotacao] < 2.16.4

CVE Vulnerability Type Severity Affected Fixed in Published Status
CVE-2026-54804 Melhor Envio [melhor-envio-cotacao] < 2.16.4 Authentication Bypass Using an Alternate Path or Channel High 7.6 < 2.16.4 2.16.4 2026-06-16

CVE-2026-54804

A security flaw exists within the Melhor Envio plugin for WordPress, affecting all versions prior to 2.16.4. The issue arises from a lack of capability verification in certain functionality, allowing users with subscriber privileges or higher to execute unauthorized operations.

Based on public CVE data (MITRE/NVD).

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