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Product · GFI

MailEssentials

3 known vulnerabilities.

All Critical High Medium Low Exploited only Public exploit

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  • Medium 6.5
    CVE-2025-34490

    GFI MailEssentials < 21.8 XXE Arbitrary File Read

    GFI MailEssentials prior to version 21.8 is vulnerable to an XML External Entity (XXE) issue. An authenticated and remote attacker can send crafted HTTP requests to read arbitrary system files.

    GFI MailEssentials