CVE-2021-39205

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    CVE-2021-39205

    Published: 15 Sept 2021Last Modified: 10 Mar 2026

    Summary:

    Details: Jitsi Meet is an open source video conferencing application. Versions prior to 2.0.6173 are vulnerable to client-side cross-site scripting via injecting properties into JSON objects that were not properly escaped. There are no known incidents related to this vulnerability being exploited in the wild. This issue is fixed in Jitsi Meet version 2.0.6173. There are no known workarounds aside from upgrading.

    References: , https://github.com/jitsi/jitsi-meet/security/advisories/GHSA-6582-8v9q-v3fg, https://hackerone.com/reports/1214493, https://github.com/jitsi/jitsi-meet/pull/9320, https://github.com/jitsi/jitsi-meet/pull/9404

    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-2021-39205 | CVE-DB