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org.webjars.npm:expr-eval@2.0.2 vulnerabilities

  • latest version

    2.0.2

  • first published

    5 years ago

  • latest version published

    5 years ago

  • licenses detected

  • package registry

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    Direct Vulnerabilities

    Known vulnerabilities in the org.webjars.npm:expr-eval package. This does not include vulnerabilities belonging to this package’s dependencies.

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    VulnerabilityVulnerable Version
    • C
    Prototype Pollution

    org.webjars.npm:expr-eval is a WebJar for expr-eval

    Affected versions of this package are vulnerable to Prototype Pollution via the evaluation process, which accesses global values by searching for item.value in expr.functions. An attacker can access prototype, __proto__, constructor, and assign properties to it. Successful exploitation of this vulnerability can allow for arbitrary JavaScript execution by providing malicious expressions.

    Note: According to this comment development of expr-eval has been abandoned; with development continuing in expr-eval-fork

    How to fix Prototype Pollution?

    There is no fixed version for org.webjars.npm:expr-eval.

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