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    CVE-2023-0899

    The Steveas WP Live Chat Shoutbox WordPress plugin through 1.4.2 does not sanitise and escape a parameter before outputting it back in the Shoutbox, leading to Stored Cross-Site Scripting which could be used against high privilege users such as admins.

    Published:Apr 24, 2023
    Last Modified:Feb 4, 2025
    EPS:Apr 24, 2023
    EPSS Score:0.00102
    CVSS Score:6.1

    Affected Products

    Vendor
    Wp Live Chat Shoutbox Project
    Product
    Wp Live Chat Shoutbox

    Exploits

    https://wpscan.com/vulnerability/e95f925f-118e-4fa1-8e8f-9dc1bc698f12https://wpscan.com/vulnerability/e95f925f-118e-4fa1-8e8f-9dc1bc698f12

    Common Weakness Enumeration

    No CWE recorded yet

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    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