CVE-2026-42190— RedwoodSDK: Same-site CSRF in in server actions
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I. Basic Information for CVE-2026-42190
Vulnerability Information
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Vulnerability Title
RedwoodSDK: Same-site CSRF in in server actions
Source: NVD (National Vulnerability Database)
Vulnerability Description
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 victim's session cookie attached. This issue has been patched in version 1.2.3.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
跨站请求伪造(CSRF)
Source: NVD (National Vulnerability Database)
Vulnerability Title
RedwoodSDK 跨站请求伪造漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
RedwoodSDK是RedwoodJS开源的一个基于React的服务器优先Web应用框架。 RedwoodSDK 1.0.0-beta.50版本至1.2.3之前版本存在跨站请求伪造漏洞，该漏洞源于服务器操作应用HTTP方法强制但无来源验证，可能导致来自不同来源的请求被浏览器视为同站并附带受害者会话cookie调用服务器操作。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
II. Public POCs for CVE-2026-42190
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- Release v1.2.3 · redwoodjs/sdk · GitHubx_refsource_MISC
- Same-site CSRF in in server actions · Advisory · redwoodjs/sdk · GitHubx_refsource_CONFIRM
- https://nvd.nist.gov/vuln/detail/CVE-2026-42190
IV. Related Vulnerabilities
Same weakness: CWE-352
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WordPress Plugin Curtain 1.0.2 Cross-site Request Forgery - CVE-2026-8194
osTicket Dispatcher class.dispatcher.php cross-site request - CVE-2026-42286
Emlog: Cross-Site Request Forgery in Admin Functions
V. Comments for CVE-2026-42190
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