232 matches found
GHSA-75W3-GMQX-993Q Waku: Cross-Origin CSRF on RSC Server Action Dispatch
Summary Waku's RSC request dispatcher invokes server actions without validating the request's Origin or Sec-Fetch-Site header. A cross-origin web attacker can therefore cause a victim browser to issue an authenticated POST to a registered server action endpoint using a CORS-safelisted content typ...
Waku: Cross-Origin CSRF on RSC Server Action Dispatch
Summary Waku's RSC request dispatcher invokes server actions without validating the request's Origin or Sec-Fetch-Site header. A cross-origin web attacker can therefore cause a victim browser to issue an authenticated POST to a registered server action endpoint using a CORS-safelisted content typ...
PT-2026-56672
Name of the Vulnerable Software and Affected Versions Waku versions prior to 1.0.0-beta.1 Description The RSC request dispatcher fails to validate the Origin or Sec-Fetch-Site headers when invoking server actions. This allows a cross-origin attacker to trick a victim's browser into sending an...
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: 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...
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 (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:...
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...
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...
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...