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    CVE-2021-46888

    An issue was discovered in hledger before 1.23. A Stored Cross-Site Scripting (XSS) vulnerability exists in toBloodhoundJson that allows an attacker to execute JavaScript by encoding user-controlled values in a payload with base64 and parsing them with the atob function.

    Published:May 21, 2023
    Last Modified:Jan 21, 2025
    EPS:May 21, 2023
    EPSS Score:0.01872
    CVSS Score:5.4

    Affected Products

    Vendor
    Hledger
    Product
    Hledger

    Exploits

    https://github.com/simonmichael/hledger/issues/1525https://github.com/simonmichael/hledger/pull/1663https://www.youtube.com/watch?v=QnRO-VkfIichttps://github.com/simonmichael/hledger/issues/1525https://github.com/simonmichael/hledger/pull/1663https://www.youtube.com/watch?v=QnRO-VkfIic

    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