Narcissistic Pickle Meister
    Severity: high

    Arbitrary Code Injection

    xmlhttprequest-ssl

    Overview

    In xmlhttprequest-ssl before 1.6.2 when requests are sent synchronously (async=False on xhr.open), malicious user input flowing into xhr.send could result in arbitrary code being injected and run.

    Remediation

    Upgrade to version 1.6.2 or later

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    Advisory timeline

    1. published

      Advisory Published
      May 4th, 2021
    2. reported

      Reported by Anonymous
      May 4th, 2021