Name: CVE-2026-54804: Authentication Bypass Using an Alternate Path or Channel
Creator: Rapid7
Published: 2026-06-17T00:00:00.000Z
License: https://www.rapid7.com/legal/website-terms-of-use/
Keywords: CVE, CVE-2026-54804, CWE-288, CVSS 7.6, EPSS 0.00365

Subscriber Broken Authentication in Melhor Envio <= 2.16.3 versions.

CVSS Details

CVSS 3.1 Base Score: 7.6
CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H)

Covered by Rapid7

Product	Vendor Advisory	Solution File	Added	Published
Melhor Envio Cotacao Plugin	—	Update melhor-envio-cotacao plugin to version 2.16.4, or a newer patched version	Jun 26, 2026	Jun 16, 2026

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CVSS Details

Covered by Rapid7

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