Cross-site Request Forgery (CSRF) Affecting rwsdk package, versions >=1.0.0-beta.50 <1.0.6
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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- published12 Apr 2026
- disclosed8 Apr 2026
- creditzebbern
Introduced: 8 Apr 2026
NewCVE-2026-39371 (opens in a new tab)How to fix?
Upgrade rwsdk to version 1.0.6 or higher.
Overview
rwsdk is a Build fast, server-driven webapps on Cloudflare with SSR, RSC, and realtime
Affected versions of this package are vulnerable to Cross-site Request Forgery (CSRF) via the server function dispatch process. An attacker can cause unauthorized state-changing operations by tricking a user with an active session into visiting a crafted URL that triggers server-side actions with the user's credentials.