CVE-2021-22183

    Dashboard / Vulnerabilities / CVE-2021-22183

    CVE-2021-22183

    Published: 4 Mar 2021Last Modified: 27 Aug 2026

    Summary:

    Details: An issue has been discovered in GitLab affecting all versions starting with 11.8. GitLab was vulnerable to a stored XSS in the epics page, which could be exploited with user interactions.

    References: https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22183.json, https://gitlab.com/gitlab-org/gitlab/-/issues/294176, https://hackerone.com/reports/1055814

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 002a28279f5b3fd229f929bb1f40eb7b5fc87ee9
    Fixed -7c0e8a2c054295d447280e6bd9783b04c6030c51

    Affected versions

    v13.7.5-ee
    v13.7.3-ee
    v13.7.1-ee
    v13.7.0-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-2021-22183 | CVE-DB