CVE-2025-67716

CVE-2025-67716 affects the Auth0/nextjs-auth0 SDK. Versions 4.9.0–4.12.1 contain an input-validation flaw in the returnTo parameter that can inject unintended OAuth query parameters into the authorization request, potentially causing tokens to be issued with unintended parameters. Remediation: up...

CVE-2025-67716 Auth0 Next.js SDK has Improper Validation of Query Parameters

The Auth0 Next.js SDK is a library for implementing user authentication in Next.js applications. Versions 4.9.0 through 4.12.1 contain an input-validation flaw in the returnTo parameter, which could allow attackers to inject unintended OAuth query parameters into the Auth0 authorization request...

EUVD-2025-202629

The Auth0 Next.js SDK is a library for implementing user authentication in Next.js applications. Versions 4.9.0 through 4.12.1 contain an input-validation flaw in the returnTo parameter, which could allow attackers to inject unintended OAuth query parameters into the Auth0 authorization request...

CVE-2025-67716 Auth0 Next.js SDK has Improper Validation of Query Parameters

The Auth0 Next.js SDK is a library for implementing user authentication in Next.js applications. Versions 4.9.0 through 4.12.1 contain an input-validation flaw in the returnTo parameter, which could allow attackers to inject unintended OAuth query parameters into the Auth0 authorization request...

PT-2025-50563

The Auth0 Next.js SDK is a library for implementing user authentication in Next.js applications. Versions 4.9.0 through 4.12.1 contain an input-validation flaw in the returnTo parameter, which could allow attackers to inject unintended OAuth query parameters into the Auth0 authorization request...

nextjs-auth0 安全漏洞

nextjs-auth0 is an Auth0 open source Next.js SDK for logging in using Auth0. A security vulnerability exists in nextjs-auth0 versions 4.9.0 through 4.12.1, which stems from insufficient validation of the returnTo parameter input and could lead to OAuth query parameter injection...

CVE-2025-67716: Incomplete List of Disallowed Inputs

The Auth0 Next.js SDK is a library for implementing user authentication in Next.js applications. Versions 4.9.0 through 4.12.1 contain an input-validation flaw in the returnTo parameter, which could allow attackers to inject unintended OAuth query parameters into the Auth0 authorization request...

CVE-2025-67490

The Auth0 Next.js SDK is a library for implementing user authentication in Next.js applications. When using versions 4.11.0 through 4.11.2 and 4.12.0, simultaneous requests on the same client may result in improper lookups in the TokenRequestCache for the request results. This issue is fixed in...

EUVD-2025-202631

The Auth0 Next.js SDK is a library for implementing user authentication in Next.js applications. When using versions 4.11.0 through 4.11.2 and 4.12.0, simultaneous requests on the same client may result in improper lookups in the TokenRequestCache for the request results. This issue is fixed in...

CVE-2025-67490 Auth0 Next.js SDK has Improper Request Caching Lookup

The Auth0 Next.js SDK is a library for implementing user authentication in Next.js applications. When using versions 4.11.0 through 4.11.2 and 4.12.0, simultaneous requests on the same client may result in improper lookups in the TokenRequestCache for the request results. This issue is fixed in...

CVE-2025-67490

CVE-2025-67490 affects the Auth0 Next.js SDK (auth0/nextjs-auth0). Versions 4.11.0–4.11.2 and 4.12.0 may cause simultaneous requests on the same client to produce improper lookups in the TokenRequestCache. The issue is fixed in versions 4.11.2 and 4.12.1. If you rely on this SDK, upgrade to 4.11....

CVE-2025-67490 Auth0 Next.js SDK has Improper Request Caching Lookup

The Auth0 Next.js SDK is a library for implementing user authentication in Next.js applications. When using versions 4.11.0 through 4.11.2 and 4.12.0, simultaneous requests on the same client may result in improper lookups in the TokenRequestCache for the request results. This issue is fixed in...

CVE-2025-67490 Auth0 Next.js SDK has Improper Request Caching Lookup

The Auth0 Next.js SDK is a library for implementing user authentication in Next.js applications. When using versions 4.11.0 through 4.11.2 and 4.12.0, simultaneous requests on the same client may result in improper lookups in the TokenRequestCache for the request results. This issue is fixed in...

@smg-automotive/auth (>=6.8.0-auth0-update-access-token-endpoint.1, <=8.3.0-lschuerch-FED-782-sync-tenant.7) potentially affected by CVE-2025-67716 via @auth0/nextjs-auth0 (>=4.9.0, <=4.12.1)

@auth0/nextjs-auth0 NPM version =4.9.0, =6.8.0-auth0-update-access-token-endpoint.1, =8.3.0-lschuerch-FED-782-sync-tenant.7 Source cves: CVE-2025-67716 Source advisory: SNYK:JS-AUTH0NEXTJSAUTH0-14361679...

GHSA-MR6F-H57V-RPJ5 Improper Validation of Query Parameters in Auth0 Next.js SDK

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 a...

@smg-automotive/auth (>=6.8.0-auth0-update-access-token-endpoint.1, <=8.3.0-lschuerch-FED-782-sync-tenant.7) potentially affected by CVE-2025-67716 via @auth0/nextjs-auth0 (>=4.9.0, <=4.12.1)

@auth0/nextjs-auth0 NPM version =4.9.0, =6.8.0-auth0-update-access-token-endpoint.1, =8.3.0-lschuerch-FED-782-sync-tenant.7 Source cves: CVE-2025-67716 Source advisory: OSV:GHSA-MR6F-H57V-RPJ5...

Improper Validation of Query Parameters in Auth0 Next.js SDK

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 a...

Incomplete List of Disallowed Inputs

Overview @auth0/nextjs-auth0 is a Next.js SDK for signing in with Auth0 Affected versions of this package are vulnerable to Incomplete List of Disallowed Inputs via improper validation of the returnTo parameter. An attacker can cause tokens to be issued with unintended parameters by injecting...

GHSA-WCGJ-F865-C7J7 Improper Request Caching Lookup in the Auth0 Next.js SDK

Description When using affected versions of the Next.js SDK, simultaneous requests on the same client may result in improper lookups in the TokenRequestCache for the request results. Am I Affected? You are affected if you meet the following preconditions: - Applications using the auth0/nextjs-aut...

Incorrect Authorization

Overview @auth0/nextjs-auth0 is a Next.js SDK for signing in with Auth0 Affected versions of this package are vulnerable to Incorrect Authorization via improper lookups in TokenRequestCache. An attacker can access sensitive information belonging to other users by making simultaneous requests on t...