CVE-2026-54804 | Subscriber Broken Authentication in Melhor Envio <= 2.16.3 v… | CVSS 7.6 HIGH

Description

Subscriber Broken Authentication in Melhor Envio <= 2.16.3 versions.

CVE ID: CVE-2026-54804
State: PUBLISHED
Assigner: Patchstack
Reserved: 2026-06-16 09:21 UTC
Published: 2026-06-17 09:51 UTC
Last updated: 2026-06-17 15:35 UTC
Primary CWE: CWE-288
CWE-288 Authentication Bypass Using an Alternate Path or Cha…
Vendor / Product: melhorenvio / Melhor Envio
Sources: cve.org · NVD

7.6 HIGH CVSS 3.1

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H

SSVC — CISA Coordinator

Affected products (1)

Vendor	Product	Platform	Versions
melhorenvio	Melhor Envio	—	n/a ≤ 2.16.3

Weakness (CWE)

CWE	Source	Description
CWE-288	cna	CWE-288 Authentication Bypass Using an Alternate Path or Channel

CVSS scores (1)

Score	Severity	Version	Source	Vector
7.6	HIGH	3.1	cna	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H

References (1)