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CVE-2020-12827: Path Traversal

June 17, 2020 (updated June 23, 2020)

MJML contains a path traversal vulnerability when processing the mj-include directive within an MJML document.

References

  • packetstormsecurity.com/files/158111/MJML-4.6.2-Path-Traversal.html
  • mjml.io/community
  • nvd.nist.gov/vuln/detail/CVE-2020-12827

Code Behaviors & Features

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Affected versions

All versions before 4.6.3

Fixed versions

  • 4.6.3

Solution

Upgrade to version 4.6.3 or above.

Impact 7.2 HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:L

Learn more about CVSS

Weakness

  • CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

Source file

npm/mjml/CVE-2020-12827.yml

Spotted a mistake? Edit the file on GitLab.

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