CVE-2023-2442

    Dashboard / Vulnerabilities / CVE-2023-2442

    CVE-2023-2442

    Published: 7 Jun 2023Last Modified: 11 Sept 2026

    Summary:

    Details: An issue has been discovered in GitLab CE/EE affecting all versions starting from 15.11 before 15.11.7, all versions starting from 16.0 before 16.0.2. A specially crafted merge request could lead to a stored XSS on the client side which allows attackers to perform arbitrary actions on behalf of victims.

    References: https://gitlab.com/gitlab-org/cves/-/blob/master/2023/CVE-2023-2442.json, https://hackerone.com/reports/1965750, https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/2xxx/CVE-2023-2442.json, https://nvd.nist.gov/vuln/detail/CVE-2023-2442, https://gitlab.com/gitlab-org/gitlab/-/issues/409346

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 4dce6bc3728f63bc9086ff3088cda7527f6f0bec
    Fixed -a81364cc950ad7396dbe403a87bb398d52ca9994

    Affected versions

    v16.0.0-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-2023-2442 | CVE-DB