CVE-2020-7699
unknown
CVSS v3
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CVSS v4 NEW
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VIR risk
—
Description
Prototype Pollution in express-fileupload
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 | express-fileupload | <1.1.9 | 1.1.9 |
References
- https://nvd.nist.gov/vuln/detail/CVE-2020-7699
- https://github.com/richardgirges/express-fileupload/issues/236
- https://github.com/richardgirges/express-fileupload/pull/237
- https://github.com/richardgirges/express-fileupload/commit/db495357d7557ceb5c034de91a7a574bd12f9b9f
- https://github.com/richardgirges/express-fileupload
- https://security.netapp.com/advisory/ntap-20200821-0003
- https://snyk.io/vuln/SNYK-JS-EXPRESSFILEUPLOAD-595969
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.