React Router: `handleDocumentRequest` CSRF check covers `POST` only; PUT/PATCH/DELETE bypass
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
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| remix-run | react-router | affected |
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| @remix-run | server-runtime | affected |
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| Vendor | Product | Versions | ||||||||
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| Remix-run | React-router |
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| Remix-run | Server-runtime |
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| Source | ID | Title |
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Github GHSA |
GHSA-84g9-w2xq-vcv6 | React Router: Potential CSRF via PUT/PATCH/DELETE document requests |
No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.148% probability within 30 days)
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threat_severity
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threat_severity
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| First Time appeared |
Remix-run
Remix-run react-router Remix-run server-runtime |
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Remix-run
Remix-run react-router Remix-run server-runtime |
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ssvc
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| Description | React Router is a router for React. From 7.12.0 until 7.15.1, certain CSRF checks in React Router v7 Framework Mode were insufficient and run on POST requests, but were bypassed on PUT/PATCH/DELETE requests. This is a low severity vulnerability because modern browser protections (CORS preflight, SameSite cookies) already block the cross-origin attack vectors that this missing CSRF check would otherwise gate. This vulnerability is fixed in 7.15.1. | |
| Title | React Router: `handleDocumentRequest` CSRF check covers `POST` only; PUT/PATCH/DELETE bypass | |
| Weaknesses | CWE-352 | |
| References |
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| Metrics |
cvssV3_1
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