CVE-2026-47129

NextCRM is open-source customer relationship management CRM software. Versions prior to 0.12.0 have a Broken Access Control BAC vulnerability in the activateUser and deactivateUser Next.js Server Actions of NextCRM. The application fails to verify if the requesting user holds the admin role...

CVE-2026-47129

Summary of CVE-2026-47129 (NextCRM) : NextCRM versions prior to 0.12.0 contain a Broken Access Control flaw in the Next.js Server Actions activateUser/deactivateUser. The application does not verify that the requester has the admin role, allowing any authenticated user (even with member/viewer ro...

CVE-2026-47129 NextCRM has Broken Access Control in Server Actions that allows any authenticated user to deactivate/activate arbitrary accounts

NextCRM is open-source customer relationship management CRM software. Versions prior to 0.12.0 have a Broken Access Control BAC vulnerability in the activateUser and deactivateUser Next.js Server Actions of NextCRM. The application fails to verify if the requesting user holds the admin role...

next.js: Next.js: Denial of Service via crafted POST requests to server actions

A flaw was found in Next.js. Applications utilizing Partial Prerendering via the Cache Components feature are susceptible to connection exhaustion. A remote attacker can send crafted POST requests to a server action, triggering a request-body handling deadlock. This leaves connections open,...

CVE-2026-42190

RedwoodSDK is a server-first React framework. From version 1.0.0-beta.50 to before version 1.2.3, server actions in rwsdk apply HTTP method enforcement but no origin validation. A request originating from a different origin that the browser treats as same-site can invoke a server action with the...

CVE-2026-42190

RedwoodSDK is a server-first React framework. From version 1.0.0-beta.50 to before version 1.2.3, server actions in rwsdk apply HTTP method enforcement but no origin validation. A request originating from a different origin that the browser treats as same-site can invoke a server action with the...

CVE-2026-42190 RedwoodSDK: Same-site CSRF in in server actions

RedwoodSDK is a server-first React framework. From version 1.0.0-beta.50 to before version 1.2.3, server actions in rwsdk apply HTTP method enforcement but no origin validation. A request originating from a different origin that the browser treats as same-site can invoke a server action with the...

CVE-2026-42190

RedwoodSDK is a server-first React framework. From version 1.0.0-beta.50 to before version 1.2.3, server actions in rwsdk apply HTTP method enforcement but no origin validation. A request originating from a different origin that the browser treats as same-site can invoke a server action with the...

CVE-2026-42190

RedwoodSDK (rwsdk) server actions from version 1.0.0-beta.50 up to, but not including, 1.2.3, did not validate the Origin header, enabling same-site CSRF with the victim’s session cookie. The issue is fixed in version 1.2.3. Affected component: server actions (serverAction, RSC protocol); impact:...

EUVD-2026-28823

RedwoodSDK is a server-first React framework. From version 1.0.0-beta.50 to before version 1.2.3, server actions in rwsdk apply HTTP method enforcement but no origin validation. A request originating from a different origin that the browser treats as same-site can invoke a server action with the...

CVE-2026-42190 RedwoodSDK: Same-site CSRF in in server actions

RedwoodSDK is a server-first React framework. From version 1.0.0-beta.50 to before version 1.2.3, server actions in rwsdk apply HTTP method enforcement but no origin validation. A request originating from a different origin that the browser treats as same-site can invoke a server action with the...

CVE-2026-42190 RedwoodSDK: Same-site CSRF in in server actions

RedwoodSDK is a server-first React framework. From version 1.0.0-beta.50 to before version 1.2.3, server actions in rwsdk apply HTTP method enforcement but no origin validation. A request originating from a different origin that the browser treats as same-site can invoke a server action with the...

Cross-site Request Forgery (CSRF)

Overview jupyterhub is a JupyterHub: A multi-user server for Jupyter notebooks Affected versions of this package are vulnerable to Cross-site Request Forgery CSRF in the handling of HTTP form endpoints when requests with the Sec-Fetch-Mode: no-cors header are incorrectly treated as same-origin,...

next: Next.js Server-Side Request Forgery in Server Actions

A Server-Side Request Forgery SSRF vulnerability was identified in Next.js Server Actions. If the Host header is modified, and the below conditions are also met, an attacker may be able to make requests that appear to be originating from the Next.js application server itself. The required...

RedwoodSDK has Same-site CSRF through lack of origin validation in its server actions

Summary Server actions in rwsdk apply HTTP method enforcement but no origin validation. A request originating from a different origin that the browser treats as same-site can invoke a server action with the victim's session cookie attached. Impact An attacker who controls any origin the browser...

GHSA-M2M6-CFF5-3W7C RedwoodSDK has Same-site CSRF through lack of origin validation in its server actions

Summary Server actions in rwsdk apply HTTP method enforcement but no origin validation. A request originating from a different origin that the browser treats as same-site can invoke a server action with the victim's session cookie attached. Impact An attacker who controls any origin the browser...

PT-2026-37173

Name of the Vulnerable Software and Affected Versions RedwoodSDK versions 1.0.0-beta.50 through 1.2.2 Description Server actions in rwsdk apply HTTP method enforcement but lack origin validation. This allows a request from a different origin, which the browser treats as same-site, to invoke a...

nextjs-sa-dos-poc-20260413

Next.js Server Actions DoS — PoC Vulnerability: Unhandled...

Exploit for Server-Side Request Forgery in Vercel Next.Js

CVE-2024-34351 Demo Minimal Next.js 14.0.0 application for de...

Exploit for Deserialization of Untrusted Data in Facebook React

R2SAE - React2Shell Auto-Exploit A Firefox extension...