Gathering detailed insights and metrics for json-schema
Gathering detailed insights and metrics for json-schema
JSON Schema specifications, reference schemas, and a CommonJS implementation
Installations
npm install json-schemaDeveloper Guide
BETA
Typescript
No
Module System
CommonJS
Node Version
16.9.0
NPM Version
6.14.8
Score
100
Supply Chain
65.5
Quality
75.5
Maintenance
100
Vulnerability
99.6
License
Releases
Unable to fetch releases
Languages
1
JavaScript
JavaScript (100%)
Developer
Download Statistics
Total Downloads
6,515,475,615
Last Day
1,533,413
Last Week
22,376,151
Last Month
96,675,256
Last Year
1,051,185,431
GitHub Statistics
NOASSERTION License
525 Stars
99 Commits
165 Forks
18 Watchers
2 Branches
14 Contributors
Updated on Jun 18, 2025
Bundle Size
4.08 kB
Minified
1.75 kB
Minified + Gzipped
Maintainers
1
Package Meta Information
Latest Version
0.4.0
Package Id
json-schema@0.4.0
Size
8.73 kB
NPM Version
6.14.8
Node Version
16.9.0
Published on
Nov 09, 2021
Total Downloads
Cumulative downloads
Total Downloads
6,515,475,615
Last Day
-0.9%
1,533,413
Compared to previous day
Last Week
-7.2%
22,376,151
Compared to previous week
Last Month
2.5%
96,675,256
Compared to previous month
Last Year
0.8%
1,051,185,431
Compared to previous year
Weekly Downloads
Monthly Downloads
Yearly Downloads
Dev Dependencies
1
This is a historical repository for the early development of the JSON Schema specification and implementation. This package is considered "finished": it holds the earlier draft specification and a simple, efficient, lightweight implementation of the original core elements of JSON Schema. This repository does not house the latest specifications nor does it implement the latest versions of JSON Schema. This package seeks to maintain the stability (in behavior and size) of this original implementation for the sake of the numerous packages that rely on it. For the latest JSON Schema specifications and implementations, please visit the JSON Schema site (or the respository).
Code is licensed under the AFL or BSD 3-Clause license.
Critical
9.8/10
Summary
json-schema is vulnerable to Prototype Pollution
Affected Versions
< 0.4.0
Patched Versions
0.4.0
Reason
no binaries found in the repo
Reason
security policy file detected
Details
- Info: security policy file detected: SECURITY.md:1
- Info: Found linked content: SECURITY.md:1
- Info: Found disclosure, vulnerability, and/or timelines in security policy: SECURITY.md:1
- Info: Found text in security policy: SECURITY.md:1
Reason
0 existing vulnerabilities detected
Reason
license file detected
Details
- Info: project has a license file: LICENSE:0
- Warn: project license file does not contain an FSF or OSI license.
Reason
Found 9/23 approved changesets -- score normalized to 3
Reason
0 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 0
Reason
no effort to earn an OpenSSF best practices badge detected
Reason
project is not fuzzed
Details
- Warn: no fuzzer integrations found
Reason
branch protection not enabled on development/release branches
Details
- Warn: branch protection not enabled for branch 'master'
Reason
SAST tool is not run on all commits -- score normalized to 0
Details
- Warn: 0 commits out of 16 are checked with a SAST tool
Score
4.3
/10
Last Scanned on 2025-06-23
The Open Source Security Foundation is a cross-industry collaboration to improve the security of open source software (OSS). The Scorecard provides security health metrics for open source projects.
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