GHSA-8wcc-f2vq-h4gx

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    GHSA-8wcc-f2vq-h4gx

    Published: 28 Jan 2022Last Modified: 8 Nov 2023
    Aliases:
    CVE-2022-0370

    Summary: Cross-site Scripting in livehelperchat

    Details: Stored XSS is found in Settings>Live help configuration>Personal Theme>static content. Under the NAME field put a payload {{constructor.constructor('alert(1)')()}} while creating content, and you will see that the input gets stored, and every time the user visits, the payload gets executed.

    References: https://nvd.nist.gov/vuln/detail/CVE-2022-0370, https://github.com/livehelperchat/livehelperchat/commit/9f5bc33c943349bd765b991db0b7f6b6ef05cfdb, https://github.com/livehelperchat/livehelperchat, https://huntr.dev/bounties/fbe4b376-57ce-42cd-a9a9-049c4099b3ca

    Affected packages

    Package

    Name: remdex/livehelperchat

    Purl: pkg:composer/remdex/livehelperchat

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -3.93

    Affected versions

    1.74

    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
    GHSA-8wcc-f2vq-h4gx | CVE-DB