Severity: high

Prototype Pollution



All versions of ini-parser are vulnerable to prototype pollution. The parse function does not restrict the modification of an Object's prototype, which may allow an attacker to add or modify an existing property that will exist on all objects.


No fix is currently available. Consider using an alternative package until a fix is made available.


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Advisory timeline

  1. published

    Advisory Published
    May 19th, 2020
  2. reported

    Reported by JHU System Security Lab
    Apr 9th, 2020