CVE-2021-41151
unknown
CVSS v3
—
CVSS v4 NEW
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VIR risk
—
Description
Path Traversal in @backstage/plugin-scaffolder-backend
Predictions
Exploit likelihood
30%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No mitigations published for this CVE yet.
The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.
✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here withsource_tier=community-verified.
Package impact
| Ecosystem | Package | Vulnerable | Fixed |
|---|---|---|---|
| npm | @backstage/plugin-scaffolder-backend | >=0.9.4,<0.15.9 | 0.15.9 |
References
- https://github.com/backstage/backstage/security/advisories/GHSA-pvv8-8fx9-h673
- https://nvd.nist.gov/vuln/detail/CVE-2021-41151
- https://github.com/backstage/backstage/commit/6968962c920508eae19a4c1c200fa2c8980a4006
- https://github.com/backstage/backstage
- https://github.com/backstage/backstage/releases/tag/release-2021-10-16
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.