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RubyGems package

gon

Open actionable advisories and recorded vendor fixes. This public package view has no inventory attached and cannot establish whether your deployment is affected. A vendor fix never resolves your finding; verify your installed version and the source guidance.

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1 actionable advisory, newest first. Withdrawn advisories and news are excluded. Coverage is partial.

  1. Medium, CVSS 6.1RubyGemsPublished

    Gon gem lack of escaping certain input when outputting as JSON

    CVE-2020-25739 · GHSA-78vq-9j56-wrfr

    Affected
    • RubyGems gon < 6.4.0
    Fixed in
    6.4.0· Vendor fix available
    Issue
    An issue was discovered in the gon gem before gon-6.4.0 for Ruby. MultiJson does not honor the escapemode parameter to escape fields as an XSS protection mechanism. To mitigate, jsondumper.rb in gon now does escaping for XSS by default without relying on MultiJson.

    Recommended action: Upgrade to 6.4.0 or later, then redeploy and verify.A vendor fix does not resolve your finding until you verify it in your own systems.

    Sources:github.comSource checked Evidence →