Vulnerability library
Security checkMarch 09, 2026

Backstage vulnerable to potential reading of SCM URLs using built in token

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Description

A vulnerability in the SCM URL parsing used by Backstage integrations allowed path traversal sequences in encoded form to be included in file paths.

Recommendation

Update the @backstage/integration package to the latest compatible version. Followings are version details:

  • Affected version(s): <= 1.20.0
  • Patched version(s): 1.20.1

References

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Related Issues

See something that needs correcting? Let us knowUpdated March 09, 2026