CVE-2026-45302
high
CVSS v3
—
CVSS v4 NEW
—
VIR risk
8.0
Description
parse-nested-form-data has Prototype Pollution via `__proto__` in FormData field names
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 | parse-nested-form-data | <1.0.1 | 1.0.1 |
| NPM | parse-nested-form-data | <= 1.0.0 | 1.0.1 |
References
- https://github.com/milamer/parse-nested-form-data/security/advisories/GHSA-xp7r-j8r6-j9h3
- https://github.com/milamer/parse-nested-form-data/commit/527ad58eb486e32438f7198fb88315c20449d792
- https://github.com/milamer/parse-nested-form-data
- https://github.com/milamer/parse-nested-form-data/releases/tag/v1.0.1
- https://github.com/advisories/GHSA-xp7r-j8r6-j9h3
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.