1.0.2 • Published 7 years ago
is-redirectable-url v1.0.2
is-redirectable-url
Check url is redirectable to avoid open redirect vulnerability.
How to use
npm install is-redirectable-url
const isRedirectableUrl = require('is-redirectable-url')
isRedirectableUrl('/') // true
isRedirectableUrl('/foo') // true
isRedirectableUrl('http://evil.co.jp') // false
isRedirectableUrl('//evil.co.jp') // false
isRedirectableUrl('/ /evil.co.jp') // true http://example.com/%20/evil.co.jp