Exploit for CVE-2025-66478

PoC for Next.js Vulnerability. Credits where credits are d...

Exploit for Deserialization of Untrusted Data in Facebook React

Vulnerable React Application CVE-2025-55182 This applicatio...

Exploit for Deserialization of Untrusted Data in Facebook React

REACT2SHELL 🎯 Quick Overview What is this? This tool is...

CVE-2025-67716

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...

@aandyw/ybf (>=0.1.0, <=0.1.29), @accounter/client (>=0.0.4-alpha-20250227014300-bbaee6f285ce9d54b581b115d444233911983665, <=0.0.5-alpha-20250410150030-25fea893fb3523b55c835620f6692430d5bc9bee) +211 more potentially affected by unknown CVE via next (>=15.2.0, <=15.2.6)

next NPM version =15.2.0, =0.1.0, =0.0.4-alpha-20250227014300-bbaee6f285ce9d54b581b115d444233911983665, =0.0.1-alpha, =0.1.0, =3.2.0, =0.1.0, =1.1.0-canary.0, =1.1.0-canary.0, =1.2.0-canary.0, =1.2.2-canary-20250514183211, =1.2.0-canary.8, =1.6.0 and more Source cves: unknown CVE Source advisory:...

@adenta/cms (>=0.0.6, <=1.1.1-0), @alisonquinter17/alieta-ui (0.1.0) +124 more potentially affected by unknown CVE via next (>=15.4.0-canary.17, <=15.4.8)

next NPM version =15.4.0-canary.17, =0.0.6, =0.1.0, =1.2.4-main.7f918ee.29, =0.2.0, =1.0.0, =1.0.0-beta.3, =1.0.2, =0.0.1, =0.0.4, =0.0.1, =1.1.0, =0.1.3, =0.5.0 and more Source cves: unknown CVE Source advisory: OSV:GHSA-W37M-7FHW-FMV9...

@aandyw/ybf (>=0.1.0, <=0.1.29), @accounter/client (>=0.0.4-alpha-20250227014300-bbaee6f285ce9d54b581b115d444233911983665, <=0.0.5-alpha-20250410150030-25fea893fb3523b55c835620f6692430d5bc9bee) +211 more potentially affected by unknown CVE via next (>=15.2.0, <=15.2.6)

next NPM version =15.2.0, =0.1.0, =0.0.4-alpha-20250227014300-bbaee6f285ce9d54b581b115d444233911983665, =0.0.1-alpha, =0.1.0, =3.2.0, =0.1.0, =1.1.0-canary.0, =1.1.0-canary.0, =1.2.0-canary.0, =1.2.2-canary-20250514183211, =1.2.0-canary.8, =1.6.0 and more Source cves: unknown CVE Source advisory:...

-shaz-react-rich-text-editor (>=0.1.0, <=0.1.1), 0xmugitea (0.1.0) +297 more potentially affected by unknown CVE via next (>=15.3.0, <=15.3.6)

next NPM version =15.3.0, =0.1.0, =0.1.0, =0.1.12, =0.1.0, =0.1.0, =0.0.5-alpha-20250409222818-a35bb677fde1e4e9cf3db443e9ae36abf4f8e21b, =0.0.20, =0.0.22 - @aeon-ai-pay/x402-axios 0.0.1 - @aeon-ai-pay/x402-hono 0.0.3 - @affrawidy/wawok 1.1.4 - @agogic/business-data 0.0.2 and more Source cves:...

Exploit for Deserialization of Untrusted Data in Facebook React

CVE-2025-55182 Exploitation Tool A comprehensive security res...

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...

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...

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...

React Server Components deserialization vulnerability

Added: 12/11/2025 Background React is a Javascript library for building user interfaces. React Server Components are React components designed for running on web servers. Problem A deserialization vulnerability in React Server Components allows a remote attacker to execute arbitrary commands by...

github-release-monitor -- multiple vulnerabilities

https://nextjs.org/blog/security-update-2025-12-11 reports: Description Medium Source Code Exposure: CVE-2025-55183 A specifically crafted HTTP request can cause a Server Function to return the compiled source code of other Server Functions in your application. This could reveal business logic...

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...

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: OSV:GHSA-MR6F-H57V-RPJ5...

@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...

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...