CVE-2022-23049

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    CVE-2022-23049

    Published: 9 Feb 2022Last Modified: 12 Aug 2026

    Summary:

    Details: Exponent CMS 2.6.0patch2 allows an authenticated user to inject persistent JavaScript code on the "User-Agent" header when logging in. When an administrator user visits the "User Sessions" tab, the JavaScript will be triggered allowing an attacker to compromise the administrator session.

    References: https://exponentcms.lighthouseapp.com/projects/61783/tickets/1461, https://fluidattacks.com/advisories/cobain/, https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/23xxx/CVE-2022-23049.json, https://nvd.nist.gov/vuln/detail/CVE-2022-23049, https://github.com/exponentcms/exponent-cms/issues/1546

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 20d061abbea70ac13e10d483ba61681775030e4e
    Fixed -None

    Affected versions

    2.6.0-patch2

    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-2022-23049 | CVE-DB