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    CVE-2018-25269

    ICEWARP 10.3.4 and 11.0.0.0 contains a cross-site scripting vulnerability that allows attackers to inject malicious HTML elements into emails by embedding base64-encoded payloads in object and embed tags. Attackers can craft emails containing data URIs with embedded scripts that execute in the client when the email is viewed, compromising user sessions and stealing sensitive information.

    Published:Apr 22, 2026
    Last Modified:May 25, 2026
    EPS:Apr 22, 2026
    EPSS Score:0.00027
    CVSS Score:6.1

    Affected Products

    Vendor
    Icewarp
    Product
    Icewarp

    Exploits

    https://www.exploit-db.com/exploits/45974

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    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High