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@webrecorder/wabac@2.4.3 vulnerabilities

_service worker based web archive replay_

  • latest version

    2.24.1

  • latest non vulnerable version

    2.24.1

  • first published

    5 years ago

  • latest version published

    2 days ago

  • licenses detected

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    Direct Vulnerabilities

    Known vulnerabilities in the @webrecorder/wabac package. This does not include vulnerabilities belonging to this package’s dependencies.

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    VulnerabilityVulnerable Version
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    Cross-site Scripting (XSS)

    @webrecorder/wabac is a service worker based web archive replay

    Affected versions of this package are vulnerable to Cross-site Scripting (XSS) via the 404 error handling process. An attacker can execute arbitrary JavaScript in the victim's browser by crafting a malicious URL that injects unsanitized input into an inline <script> block. Exploitation of this vulnerability is limited via CORS policies, which are enabled by default.

    How to fix Cross-site Scripting (XSS)?

    Upgrade @webrecorder/wabac to version 2.23.11 or higher.

    <2.23.11
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