Subscriber Broken Authentication in Melhor Envio <= 2.16.3 versions.

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Fixes

Solution

Update the WordPress Melhor Envio Plugin to the latest available version (at least 2.16.4).


Workaround

No workaround given by the vendor.

History

Sun, 21 Jun 2026 09:45:00 +0000

Type Values Removed Values Added
First Time appeared Melhorenvio
Melhorenvio melhor Envio
Wordpress
Wordpress wordpress
Vendors & Products Melhorenvio
Melhorenvio melhor Envio
Wordpress
Wordpress wordpress

Wed, 17 Jun 2026 11:15:00 +0000

Type Values Removed Values Added
Description Subscriber Broken Authentication in Melhor Envio <= 2.16.3 versions.
Title WordPress Melhor Envio plugin <= 2.16.3 - Broken Authentication vulnerability
Weaknesses CWE-288
References
Metrics cvssV3_1

{'score': 7.6, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: Patchstack

Published:

Updated: 2026-06-17T15:35:34.811Z

Reserved: 2026-06-16T09:21:34.477Z

Link: CVE-2026-54804

cve-icon Vulnrichment

No data.

cve-icon NVD

No data.

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-06-20T23:03:37Z

Weaknesses