CVE-2019-16914

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    CVE-2019-16914

    Published: 26 Sept 2019Last Modified: 8 Jul 2026

    Summary:

    Details: An XSS issue was discovered in pfSense through 2.4.4-p3. In services_captiveportal_mac.php, the username and delmac parameters are displayed without sanitization.

    References: https://www.seebug.org/vuldb/ssvid-98023, https://redmine.pfsense.org/issues/9609, https://github.com/pfsense/pfsense/commit/d31362b69d5d52dc196dc72f66e830cd1e6e9a4f

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -531aaac17018e117d0d0179d3c8ecfd22b6a6a7c

    Affected versions

    2.4.4-NA
    2.4.4-p1
    2.4.4-p2
    2.4.4-p3

    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-2019-16914 | CVE-DB