CVE-2021-22261

    Dashboard / Vulnerabilities / CVE-2021-22261

    CVE-2021-22261

    Published: 5 Oct 2021Last Modified: 27 Aug 2026

    Summary:

    Details: A stored Cross-Site Scripting vulnerability in the Jira integration in all GitLab versions starting from 13.9 before 14.0.9, all versions starting from 14.1 before 14.1.4, and all versions starting from 14.2 before 14.2.2 allows an attacker to execute arbitrary JavaScript code on the victim's behalf via malicious Jira API responses

    References: https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22261.json, https://gitlab.com/gitlab-org/gitlab/-/issues/328389, https://hackerone.com/reports/1132083

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- a1a60e9f753f4e99f2b13b24028a6092a897cc06
    Fixed -e8824bdbcb70ab6210d3de565d52662d95c96978

    Affected versions

    v14.1.3-ee
    v14.1.1-ee
    v14.1.0-ee

    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-2021-22261 | CVE-DB