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    CVE-2009-4157

    Multiple cross-site scripting (XSS) vulnerabilities in index.php in the ProofReader (com_proofreader) component 1.0 RC9 and earlier for Joomla! allow remote attackers to inject arbitrary web script or HTML via the URI, which is not properly handled in (1) 404 or (2) error pages.

    Published:Dec 2, 2009
    Last Modified:Apr 23, 2026
    EPS:Dec 2, 2009
    EPSS Score:0.00315
    CVSS Score:4.3

    Affected Products

    Vendor
    Joomla
    Product
    Joomla\!
    Vendor
    Joomlatune
    Product
    Com Proofreader

    Exploits

    http://www.securityfocus.com/bid/37145http://www.securityfocus.com/bid/37145https://www.exploit-db.com/exploits/10291

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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