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GHSA-7p99-3798-f85c

URL Redirection to Untrusted Site ('Open Redirect') in express-openid-connect

Source: GitHub Advisory Database (reviewed) High CVE-2022-24794

Packages

EcosystemPackageAffectedFixed in
npm express-openid-connect < 2.7.2 2.7.2

Details

As written in the advisory (Markdown source, shown as plain text).

### Impact Users of the `requiresAuth` middleware, either directly or through the default `authRequired` option, are vulnerable to an Open Redirect when the middleware is applied to a catch all route. If all routes under `example.com` are protected with the `requiresAuth` middleware, a visit to `http://example.com//google.com` will be redirected to `google.com` after login because the original url reported by the Express framework is not properly sanitised. ### Am I affected? You are affected by this vulnerability if you are using the `requiresAuth` middleware on a catch all route or the default `authRequired` option and `express-openid-connect` version `<=2.7.1`. ### How to fix that? Upgrade to version `>=2.7.2` ### Will this update impact my users? The fix provided in the patch will not affect your users.

References

External links from the advisory. They lead to third-party sites.