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    CVE-2005-4080

    Horde IMP 4.0.4 and earlier does not sanitize strings containing UTF16 null characters, which allows remote attackers to conduct cross-site scripting (XSS) attacks via UTF16 encoded attachments and strings that will be executed when viewed using Internet Explorer, which ignores the characters.

    Published:Dec 8, 2005
    Last Modified:Apr 16, 2026
    EPS:Dec 8, 2005
    EPSS Score:0.01291
    CVSS Score:4.3

    Affected Products

    Vendor
    Horde
    Product
    Imp

    Exploits

    http://www.securityfocus.com/bid/15730/http://www.securityfocus.com/bid/15730/https://www.exploit-db.com/exploits/26741

    Common Weakness Enumeration

    No CWE recorded yet

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    Related CVEs

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    CVE-2012-6640 (CVSS 4.3) — Cross-site scripting (XSS) vulnerability in Horde Internet Mail Program (IMP) before 5.0.22, as used in Horde …
    CVE-2012-5565 (CVSS 4.3) — Cross-site scripting (XSS) vulnerability in js/compose-dimp.js in Horde Internet Mail Program (IMP) before 5.0…
    CVE-2012-0791 (CVSS 4.3) — Multiple cross-site scripting (XSS) vulnerabilities in Horde IMP before 5.0.18 and Horde Groupware Webmail Edi…
    CVE-2010-4778 (CVSS 4.3) — Multiple cross-site scripting (XSS) vulnerabilities in fetchmailprefs.php in Horde IMP before 4.3.8, and Horde…
    CVE-2010-3695 (CVSS 4.3) — Cross-site scripting (XSS) vulnerability in fetchmailprefs.php in Horde IMP before 4.3.8, and Horde Groupware …
    CVE-2010-0463 (CVSS 5) — Horde IMP 4.3.6 and earlier does not request that the web browser avoid DNS prefetching of domain names contai…
    CVE-2007-6018 (CVSS 5.8) — IMP Webmail Client 4.1.5, Horde Application Framework 3.1.5, and Horde Groupware Webmail Edition 1.0.3 does no…

    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