Installations
npm install @isomorphic-git/cors-proxyDeveloper Guide
Typescript
No
Module System
CommonJS
Node Version
10.24.1
NPM Version
6.14.5
Score
65
Supply Chain
96.7
Quality
78.4
Maintenance
100
Vulnerability
100
License
Releases
Contributors
Unable to fetch Contributors
Languages
JavaScript (98.45%)
Dockerfile (1.55%)
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Developer
isomorphic-git
Download Statistics
Total Downloads
321,172
Last Day
33
Last Week
418
Last Month
1,664
Last Year
55,311
GitHub Statistics
MIT License
92 Stars
55 Commits
38 Forks
5 Watchers
2 Branches
6 Contributors
Updated on Dec 24, 2024
Bundle Size
278.91 kB
Minified
157.52 kB
Minified + Gzipped
Maintainers
Package Meta Information
Latest Version
2.7.1
Package Id
@isomorphic-git/cors-proxy@2.7.1
Unpacked Size
15.20 kB
Size
6.06 kB
File Count
11
NPM Version
6.14.5
Node Version
10.24.1
Total Downloads
Cumulative downloads
Total Downloads
321,172
Last Day
-21.4%
33
Compared to previous day
Last Week
21.9%
418
Compared to previous week
Last Month
13.9%
1,664
Compared to previous month
Last Year
-32.1%
55,311
Compared to previous year
Daily Downloads
Weekly Downloads
Monthly Downloads
Yearly Downloads
Dev Dependencies
2
@isomorphic-git/cors-proxy
This is the software running on https://cors.isomorphic-git.org/ - a free service (generously sponsored by Clever Cloud) for users of isomorphic-git that enables cloning and pushing repos in the browser.
It is derived from https://github.com/wmhilton/cors-buster with added restrictions to reduce the opportunity to abuse the proxy. Namely, it blocks requests that don't look like valid git requests.
Installation
1npm install @isomorphic-git/cors-proxy
CLI usage
Start proxy on default port 9999:
1cors-proxy start
Start proxy on a custom port:
1cors-proxy start -p 9889
Start proxy in daemon mode. It will write the PID of the daemon process to $PWD/cors-proxy.pid:
1cors-proxy start -d
Kill the process with the PID specified in $PWD/cors-proxy.pid:
1cors-proxy stop
CLI configuration
Environment variables:
PORTthe port to listen to (if run withnpm start)ALLOW_ORIGINthe value for the 'Access-Control-Allow-Origin' CORS headerINSECURE_HTTP_ORIGINScomma separated list of origins for which HTTP should be used instead of HTTPS (added to make developing against locally running git servers easier)
Middleware usage
You can also use the cors-proxy as a middleware in your own server.
1const express = require('express') 2const corsProxy = require('@isomorphic-git/cors-proxy/middleware.js') 3 4const app = express() 5const options = {} 6 7app.use(corsProxy(options)) 8
Middleware configuration
The middleware doesn't use the environment variables. The options object supports the following properties:
origin: string. The value for the 'Access-Control-Allow-Origin' CORS headerinsecure_origins: string[]. Array of origins for which HTTP should be used instead of HTTPS (added to make developing against locally running git servers easier)authorization: (req, res, next) => void. A middleware function you can use to handle custom authorization. Is run after filtering for git-like requests and handling CORS but before the request is proxied.
Example:
1app.use( 2 corsProxy({ 3 authorization: (req: Request, res: Response, next: NextFunction) => { 4 // proxied git HTTP requests already use the Authorization header for git credentials, 5 // so their [Company] credentials are inserted in the X-Authorization header instead. 6 if (getAuthorizedUser(req, 'X-Authorization')) { 7 return next(); 8 } else { 9 return res.status(401).send("Unable to authenticate you with [Company]'s git proxy"); 10 } 11 }, 12 }) 13); 14 15// Only requests with a valid JSON Web Token will be proxied 16function getAuthorizedUser(req: Request, header: string = 'Authorization') { 17 const Authorization = req.get(header); 18 19 if (Authorization) { 20 const token = Authorization.replace('Bearer ', ''); 21 try { 22 const verifiedToken = verify(token, env.APP_SECRET) as IToken; 23 if (verifiedToken) { 24 return { 25 id: verifiedToken.userId, 26 }; 27 } 28 } catch (e) { 29 // noop 30 } 31 } 32}
License
This work is released under The MIT License
Stable Version
Stable Version
2.7.1
High
1
8.6/10
Summary
Server side request forgery in @isomorphic-git/cors-proxy
Affected Versions
< 2.7.1
Patched Versions
2.7.1
Reason
no binaries found in the repo
Reason
license file detected
Details
- Info: project has a license file: LICENSE.md:0
- Info: FSF or OSI recognized license: MIT License: LICENSE.md:0
Reason
Found 4/23 approved changesets -- score normalized to 1
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
security policy file not detected
Details
- Warn: no security policy file detected
- Warn: no security file to analyze
- Warn: no security file to analyze
- Warn: no security file to analyze
Reason
dependency not pinned by hash detected -- score normalized to 0
Details
- Warn: containerImage not pinned by hash: Dockerfile:1: pin your Docker image by updating node:8 to node:8@sha256:a681bf74805b80d03eb21a6c0ef168a976108a287a74167ab593fc953aac34df
- Warn: npmCommand not pinned by hash: Dockerfile:5
- Info: 0 out of 1 npmCommand dependencies pinned
- Info: 0 out of 1 containerImage dependencies pinned
Reason
branch protection not enabled on development/release branches
Details
- Warn: branch protection not enabled for branch 'main'
Reason
SAST tool is not run on all commits -- score normalized to 0
Details
- Warn: 0 commits out of 18 are checked with a SAST tool
Reason
66 existing vulnerabilities detected
Details
- Warn: Project is vulnerable to: GHSA-v88g-cgmw-v5xw
- Warn: Project is vulnerable to: GHSA-93q8-gq69-wqmw
- Warn: Project is vulnerable to: GHSA-grv7-fg5c-xmjg
- Warn: Project is vulnerable to: GHSA-c6rq-rjc2-86v2
- Warn: Project is vulnerable to: GHSA-3xgq-45jj-v275
- Warn: Project is vulnerable to: GHSA-p28h-cc7q-c4fg
- Warn: Project is vulnerable to: GHSA-gxpj-cx7g-858c
- Warn: Project is vulnerable to: GHSA-w573-4hg7-7wgq
- Warn: Project is vulnerable to: GHSA-hr2v-3952-633q
- Warn: Project is vulnerable to: GHSA-ff7x-qrg7-qggm
- Warn: Project is vulnerable to: GHSA-8r6j-v8pm-fqw3
- Warn: Project is vulnerable to: MAL-2023-462
- Warn: Project is vulnerable to: GHSA-ww39-953v-wcq6
- Warn: Project is vulnerable to: GHSA-pfrx-2q88-qq97
- Warn: Project is vulnerable to: GHSA-765h-qjxv-5f44
- Warn: Project is vulnerable to: GHSA-f2jv-r9rf-7988
- Warn: Project is vulnerable to: GHSA-43f8-2h32-f4cj
- Warn: Project is vulnerable to: GHSA-rc47-6667-2j5j
- Warn: Project is vulnerable to: GHSA-qqgx-2p2h-9c37
- Warn: Project is vulnerable to: GHSA-78xj-cgh5-2h22
- Warn: Project is vulnerable to: GHSA-2p57-rm9w-gvfp
- Warn: Project is vulnerable to: GHSA-896r-f27r-55mw
- Warn: Project is vulnerable to: GHSA-6c8f-qphg-qjgp
- Warn: Project is vulnerable to: GHSA-p6mc-m468-83gw
- Warn: Project is vulnerable to: GHSA-29mw-wpgm-hmr9
- Warn: Project is vulnerable to: GHSA-35jh-r3h4-6jhm
- Warn: Project is vulnerable to: GHSA-5v2h-r2cx-5xgj
- Warn: Project is vulnerable to: GHSA-rrrm-qjm4-v8hf
- Warn: Project is vulnerable to: GHSA-4xcv-9jjx-gfj3
- Warn: Project is vulnerable to: GHSA-952p-6rrq-rcjv
- Warn: Project is vulnerable to: GHSA-f8q6-p94x-37v3
- Warn: Project is vulnerable to: GHSA-vh95-rmgr-6w4m
- Warn: Project is vulnerable to: GHSA-xvch-5gv4-984h
- Warn: Project is vulnerable to: GHSA-fhjf-83wg-r2j9
- Warn: Project is vulnerable to: GHSA-w7rc-rwvf-8q5r
- Warn: Project is vulnerable to: GHSA-r683-j2x4-v87g
- Warn: Project is vulnerable to: GHSA-px4h-xg32-q955
- Warn: Project is vulnerable to: GHSA-93f3-23rq-pjfp
- Warn: Project is vulnerable to: GHSA-jmqm-f2gx-4fjv
- Warn: Project is vulnerable to: GHSA-pw54-mh39-w3hc
- Warn: Project is vulnerable to: GHSA-xgh6-85xh-479p
- Warn: Project is vulnerable to: GHSA-rp65-9cf3-cjxr
- Warn: Project is vulnerable to: GHSA-hj48-42vr-x3v9
- Warn: Project is vulnerable to: GHSA-hrpp-h998-j3pp
- Warn: Project is vulnerable to: GHSA-p8p7-x288-28g6
- Warn: Project is vulnerable to: GHSA-r2j6-p67h-q639
- Warn: Project is vulnerable to: GHSA-c2qf-rxjj-qqgw
- Warn: Project is vulnerable to: GHSA-44c6-4v22-4mhx
- Warn: Project is vulnerable to: GHSA-4x5v-gmq8-25ch
- Warn: Project is vulnerable to: GHSA-4g88-fppr-53pp
- Warn: Project is vulnerable to: GHSA-4jqc-8m5r-9rpr
- Warn: Project is vulnerable to: GHSA-vx3p-948g-6vhq
- Warn: Project is vulnerable to: GHSA-j44m-qm6p-hp7m
- Warn: Project is vulnerable to: GHSA-3jfq-g458-7qm9
- Warn: Project is vulnerable to: GHSA-r628-mhmh-qjhw
- Warn: Project is vulnerable to: GHSA-9r2w-394v-53qc
- Warn: Project is vulnerable to: GHSA-5955-9wpr-37jh
- Warn: Project is vulnerable to: GHSA-qq89-hq3f-393p
- Warn: Project is vulnerable to: GHSA-f5x3-32g6-xq36
- Warn: Project is vulnerable to: GHSA-72xf-g2v4-qvf3
- Warn: Project is vulnerable to: GHSA-884p-74jh-xrg2
- Warn: Project is vulnerable to: GHSA-j7fq-p9q7-5wfv
- Warn: Project is vulnerable to: GHSA-7p7h-4mm5-852v
- Warn: Project is vulnerable to: GHSA-38fc-wpqx-33j7
- Warn: Project is vulnerable to: GHSA-c4w7-xm78-47vh
- Warn: Project is vulnerable to: GHSA-p9pc-299p-vxgp
Score
1.7
/10
Last Scanned on 2025-02-10
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