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    CVE-2017-5542

    Cross-site scripting (XSS) vulnerability in template/usererror.missing_extension.php in Symphony CMS before 2.6.10 allows remote attackers to inject arbitrary web script or HTML via the existing-folder parameter.

    Published:Jan 20, 2017
    Last Modified:Apr 20, 2025
    EPS:Jan 20, 2017
    EPSS Score:0.00271
    CVSS Score:6.1

    Affected Products

    Vendor
    Getsymphony
    Product
    Symphony

    Exploits

    No exploit reference

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    CVE-2018-12043 (CVSS 6.1) — content/content.blueprintspages.php in Symphony 2.7.6 has XSS via the pages content page.…
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    CVE-2017-7694 (CVSS 8.8) — Remote Code Execution vulnerability in symphony/content/content.blueprintsdatasources.php in Symphony CMS thro…
    CVE-2017-6067 (CVSS 6.1) — Symphony 2.6.9 has XSS in publish/notes/edit/##/saved/ via the bottom form field.…
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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