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    CVE-2023-0357

    Helpy version 2.8.0 allows an unauthenticated remote attacker to exploit an XSS stored in the application. This is possible because the application does not correctly validate the attachments sent by customers in the ticket.

    Published:Apr 4, 2023
    Last Modified:Feb 13, 2025
    EPS:Apr 4, 2023
    EPSS Score:0.00086
    CVSS Score:6.1

    Affected Products

    Vendor
    Helpy.io
    Product
    Helpy

    Exploits

    https://fluidattacks.com/advisories/quayle/https://fluidattacks.com/advisories/quayle/

    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