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Tracking
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| Source | ID | Title |
|---|---|---|
Github GHSA |
GHSA-m2hg-wjq3-28wq | form-data-objectizer: Prototype pollution in form-data-objectizer via bracket-notation form keys |
Tue, 02 Jun 2026 02:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Fri, 29 May 2026 16:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Kaspernj
Kaspernj form-data-objectizer |
|
| Vendors & Products |
Kaspernj
Kaspernj form-data-objectizer |
Fri, 29 May 2026 13:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | form-data-objectizer converts FormData to object. Prior to 1.0.1, form-data-objectizer walks bracket-notation form keys (e.g. name[sub]) into nested objects without filtering __proto__, constructor, or prototype. A single HTTP form field whose name starts with __proto__[...] causes the library to mutate Object.prototype, which is a prototype pollution primitive of the entire Node.js process. This vulnerability is fixed in 1.0.1. | |
| Title | Prototype pollution in form-data-objectizer via bracket-notation form keys | |
| Weaknesses | CWE-1321 | |
| References |
| |
| Metrics |
cvssV3_1
|
Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2026-06-02T01:28:15.623Z
Reserved: 2026-05-14T19:12:32.754Z
Link: CVE-2026-46510
Updated: 2026-06-02T01:14:58.863Z
Status : Deferred
Published: 2026-05-29T14:16:31.807
Modified: 2026-06-02T03:16:17.990
Link: CVE-2026-46510
No data.
OpenCVE Enrichment
Updated: 2026-05-29T15:46:27Z
Github GHSA