GHSA-mr6f-h57v-rpj5
Improper Validation of Query Parameters in Auth0 Next.js SDK
Quick fix
GHSA-mr6f-h57v-rpj5 — @auth0/nextjs-auth0: upgrade to the fixed version with the command below.
npm install @auth0/nextjs-auth0@4.13.0Details
### Description An input-validation flaw in the returnTo parameter in the Auth0 Next.js SDK could allow attackers to inject unintended OAuth query parameters into the Auth0 authorization request. Successful exploitation may result in tokens being issued with unintended parameters
### Am I Affected? You are affected if you meet the following preconditions: - Applications using the auth0/nextjs-auth0 SDK version prior to 4.13.0
### Affected product and versions Auth0/nextjs-auth0 versions >= 4.9.0 and < 4.13.0
### Resolution Upgrade Auth0/nextjs-auth0 version to v4.13.0
### Acknowledgements Okta would like to thank Joshua Rogers (MegaManSec) for their discovery and responsible disclosure.
Are you affected?
Enter the version of the package you're using.
Affected packages
4.9.0Fixed in: 4.13.0npm install @auth0/nextjs-auth0@4.13.0