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    CVE-2022-39020

    Multiple instances of XSS (stored and reflected) was found in the application. For example, features such as student assessment submission, file upload, news, ePortfolio and calendar event creation were found to be vulnerable to cross-site scripting.

    Published:Oct 31, 2022
    Last Modified:May 6, 2025
    EPS:Oct 31, 2022
    EPSS Score:0.00085
    CVSS Score:7.6

    Affected Products

    Vendor
    Schoolbox
    Product
    Schoolbox

    Exploits

    No exploit reference

    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