CVE-2024-23171

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    CVE-2024-23171

    Published: 12 Jan 2024Last Modified: 8 Oct 2026

    Summary:

    Details: An issue was discovered in the CampaignEvents extension in MediaWiki before 1.35.14, 1.36.x through 1.39.x before 1.39.6, and 1.40.x before 1.40.2. The Special:EventDetails page allows XSS via the x-xss language setting for internationalization (i18n).

    References: https://gerrit.wikimedia.org/r/q/I70d71c409193e904684dfb706d424b0a815fa6f6, https://phabricator.wikimedia.org/T348343, https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/23xxx/CVE-2024-23171.json, https://nvd.nist.gov/vuln/detail/CVE-2024-23171

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -7bb0aeb9dc77558628aece8e0827c8928f6e056c

    Affected versions

    1.40.1
    1.40.0

    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-2024-23171 | CVE-DB