CVE-2021-45822

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    CVE-2021-45822

    Published: 16 Mar 2022Last Modified: 10 Mar 2026

    Summary:

    Details: A cross-site scripting vulnerability is present in Xbtit 3.1. The stored XSS vulnerability occurs because /ajaxchat/sendChatData.php does not properly validate the value of the "n" (POST) parameter. Through this vulnerability, an attacker is capable to execute malicious JavaScript code.

    References: , https://github.com/btiteam/xbtit-3.1, https://github.com/btiteam/xbtit-3.1/issues/7, https://emaragkos.gr/infosec-adventures/xbtit-3-1-xss-stored-amp-reflected/

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: N/A

    Events:

    Introduced- None
    Fixed -None

    Affected versions

    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
    CVE-2021-45822 | CVE-DB