qwc2@2025.6.13 vulnerabilities

QGIS Web Client

  • latest version

    2025.12.4

  • latest non vulnerable version

  • first published

    8 months ago

  • latest version published

    7 days ago

  • licenses detected

  • Direct Vulnerabilities

    Known vulnerabilities in the qwc2 package. This does not include vulnerabilities belonging to this package’s dependencies.

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    VulnerabilityVulnerable Version
    • M
    Cross-site Scripting (XSS)

    qwc2 is a QGIS Web Client

    Affected versions of this package are vulnerable to Cross-site Scripting (XSS) via multiple components, including ServiceInfoWindow, SearchBox, LayerInfoWindow, and others. An attacker can execute arbitrary JavaScript code in the context of the user's browser by injecting malicious scripts.

    How to fix Cross-site Scripting (XSS)?

    Upgrade qwc2 to version 2025.8.14 or higher.

    <2025.8.14