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    CVE-2009-4363

    Text_Filter/lib/Horde/Text/Filter/Xss.php in Horde Application Framework before 3.3.6, Horde Groupware before 1.2.5, and Horde Groupware Webmail Edition before 1.2.5 does not properly handle data: URIs, which allows remote attackers to conduct cross-site scripting (XSS) attacks via data:text/html values for the HREF attribute of an A element in an HTML e-mail message. NOTE: the vendor states that the issue is caused by "an XSS vulnerability in Firefox browsers."

    Published:Nov 18, 2009
    Last Modified:Apr 23, 2026
    EPS:Dec 21, 2009
    EPSS Score:0.00477
    CVSS Score:4.3

    Affected Products

    Vendor
    Horde
    Product
    Application Framework
    Vendor
    Horde
    Product
    Groupware

    Exploits

    http://bugs.horde.org/ticket/8715http://bugs.horde.org/view.php?actionID=view_file&type=patch&file=0002-Bug-8715-Fix-XSS-vulnerability%5B1%5D.patch&ticket=8715http://bugs.horde.org/ticket/8715http://bugs.horde.org/view.php?actionID=view_file&type=patch&file=0002-Bug-8715-Fix-XSS-vulnerability%5B1%5D.patch&ticket=8715

    Related CVEs

    CVE-2009-3701 (CVSS 4.3) — Multiple cross-site scripting (XSS) vulnerabilities in the administration interface in Horde Application Frame…
    CVE-2009-3236 (CVSS 4.3) — The form library in Horde Application Framework 3.2 before 3.2.5 and 3.3 before 3.3.5; Groupware 1.1 before 1.…
    CVE-2008-5917 (CVSS 4.3) — Cross-site scripting (XSS) vulnerability in the XSS filter (framework/Text_Filter/Filter/xss.php) in Horde App…
    CVE-2006-4256 (CVSS 4.3) — index.php in Horde Application Framework before 3.1.2 allows remote attackers to include web pages from other …
    CVE-2006-1491 (CVSS 7.5) — Eval injection vulnerability in Horde Application Framework versions 3.0 before 3.0.10 and 3.1 before 3.1.1 al…
    CVE-2005-0961 (CVSS 4.3) — Cross-site scripting (XSS) vulnerability in Horde 3.0.4 before 3.0.4-RC2 allows remote attackers to inject arb…
    CVE-2004-2741 (CVSS 4.3) — Cross-site scripting (XSS) vulnerability in the "help window" (help.php) in Horde Application Framework 2.2.6 …

    References

    http://bugs.horde.org/ticket/8715
    http://bugs.horde.org/view.php?actionID=view_file&type=patch&file=0002-Bug-8715-Fix-XSS-vulnerability%5B1%5D.patch&ticket=8715
    http://cvs.horde.org/diff.php/horde/docs/CHANGES?r1=1.515.2.559&r2=1.515.2.589&ty=h
    http://lists.horde.org/archives/announce/2009/000529.html
    http://marc.info/?l=horde-announce&m=126100750018478&w=2
    http://marc.info/?l=horde-announce&m=126101076422179&w=2
    http://securitytracker.com/id?1023365
    http://bugs.horde.org/ticket/8715
    http://bugs.horde.org/view.php?actionID=view_file&type=patch&file=0002-Bug-8715-Fix-XSS-vulnerability%5B1%5D.patch&ticket=8715
    http://cvs.horde.org/diff.php/horde/docs/CHANGES?r1=1.515.2.559&r2=1.515.2.589&ty=h
    http://lists.horde.org/archives/announce/2009/000529.html
    http://marc.info/?l=horde-announce&m=126100750018478&w=2
    http://marc.info/?l=horde-announce&m=126101076422179&w=2
    http://securitytracker.com/id?1023365

    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