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Severe, 6 weeks1496Projects326

1496 severe, 6 weeks · 326 projects

OktaOKTA-0IICB6P

Improper Validation of Query Parameters in Auth0 Next.js SDK

Okta

CVE-2025-67716 · Published Dec 10, 2025

Medium5.7
No fix yet
Okta advisory

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. To remediate, upgrade Auth0/nextjs-auth0 version to v4.13.0

Affected versions

The source does not list versions here. See the source advisory for affected products and fixes.

Changes since it was listed

SeverityOct 11Severity: Unrated to Medium
Details and references

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