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CVE-2026-23620

🗓️ 19 Feb 2026 18:00:35Reported by VulnCheckType 
cve
 cve
🔗 web.nvd.nist.gov👁 8 Views🌐 WEB

Users can enumerate files via ListServer.IsDBExist using a path in MailEssentials before 22.4.

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Detection
Affected
Refs
Paths
NVD
Vulners
CNA
Node
[
  {
    "defaultStatus": "unaffected",
    "product": "MailEssentials AI",
    "vendor": "GFI Software",
    "versions": [
      {
        "lessThan": "22.4",
        "status": "affected",
        "version": "0",
        "versionType": "custom"
      }
    ]
  }
]
ParameterPositionPathDescriptionCWE
pathrequest body/MailEssentials/pages/MailSecurity/ListServer.aspx/IsDBExistAuthenticated user can enumerate arbitrary files by supplying a filesystem path via the JSON key 'path' which is URL-decoded and passed to File.Exists(), revealing file existence on the server.CWE-203

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26 May 2026 11:52Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.14.3
CVSS 45.3
EPSS0.00041
SSVC
8