Open redirect in @auth0/nextjs-auth0
Overview
Versions <=1.6.1 do not filter out certain returnTo parameter values from the login url, which expose the application to an open redirect vulnerability.
Am I affected?
You are affected by this vulnerability if you are using @auth0/nextjs-auth0 version <=1.6.1.
How to fix that?
Upgrade to version >=1.6.2
Will this update impact my users?
The fix provided in the patch will not affect your users.
Affected software
Click a technology to see all vulnerabilities affecting it.
| Platform | Package | Vulnerable versions | Fixed in |
|---|---|---|---|
| npm package | @auth0/nextjs-auth0 | < 1.6.2 | 1.6.2 |
References
- CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N- Weakness (CWE)
CWE-601- Platform
- npm
- Package
@auth0/nextjs-auth0- Disclosed
- 16.12.2021
- Updated
- 11.10.2026 10:22
Sources and licenses
OSV / GitHub Advisory Database - GHSA-2mqv-4j3r-vjvp - CC BY 4.0
Vulnerability history: @auth0/nextjs-auth0
All published vulnerabilities of this package (npm package), newest first. Shows whether this is a one-off slip or a package that needs watching.
- Total entries
- 7
- First → latest
- 06.2021 04.2026
- Without a fix
- 0
- Exploited in attacks
- 0
Severity breakdown
- High 2
- Medium 4
- Low 1
Disclosures per year
- 2021: 2
- 2022: 0
- 2023: 0
- 2024: 0
- 2025: 4
- 2026: 1
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Open redirect in @auth0/nextjs-auth0 this entry
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