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@firebase/auth@0.20.3-canary.578dc5836 vulnerabilities

The Firebase Authenticaton component of the Firebase JS SDK.

  • latest version

    1.11.0

  • latest non vulnerable version

    1.11.0

  • first published

    8 years ago

  • latest version published

    3 months ago

  • licenses detected

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    Direct Vulnerabilities

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

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    VulnerabilityVulnerable Version
    • M
    Cross-site Scripting (XSS)

    @firebase/auth is a The Firebase Authenticaton component of the Firebase JS SDK.

    Affected versions of this package are vulnerable to Cross-site Scripting (XSS) via the _authTokenSyncURL field in the FIREBASE_DEFAULTS settings due to improper user input sanitization. An attacker can manipulate session synchronization by setting this cookie field to point to a malicious server, thereby capturing user session data transmitted by the SDK.

    How to fix Cross-site Scripting (XSS)?

    Upgrade @firebase/auth to version 1.6.2 or higher.

    <1.6.2
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