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CVE-2026-54804

🗓️ 17 Jun 2026 09:51:43Reported by PatchstackType 
cve
 cve
🔗 web.nvd.nist.gov👁 6 Views

CVE-2026-54804 affects Melhor Envio WordPress plugin up to 2.16.3 with broken authentication for subscribers.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
Cvelist
CVE-2026-54804 WordPress Melhor Envio plugin <= 2.16.3 - Broken Authentication vulnerability
17 Jun 202609:51
cvelist
EUVD
EUVD-2026-37640
17 Jun 202609:51
euvd
NVD
CVE-2026-54804
17 Jun 202613:20
nvd
Positive Technologies
PT-2026-50357
17 Jun 202600:00
ptsecurity
Vulners
Node
melhorenviomelhor_envioRange2.16.3wordpress
[
  {
    "vendor": "melhorenvio",
    "collectionURL": "https://wordpress.org/plugins",
    "defaultStatus": "unaffected",
    "packageName": "melhor-envio-cotacao",
    "product": "Melhor Envio",
    "versions": [
      {
        "lessThanOrEqual": "2.16.3",
        "status": "affected",
        "version": "n/a",
        "versionType": "custom",
        "changes": [
          {
            "at": "2.16.4",
            "status": "unaffected"
          }
        ]
      }
    ]
  }
]

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17 Jun 2026 13:20Current
5.2Medium risk
Vulners AI Score5.2
CVSS 3.17.6
6