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Fencer Intel
high 7.5

GHSA-cpqf-f22c-r95x json

Vite Plugin React has a Denial of Service Vulnerability in React Server Components

published 11mo ago modified 7mo ago

cvss
7.5
version 3.1, GitHub
cisa kev
Not listed
not in CISA's catalog
epss
—
no score, EPSS covers CVEs only
public exploits
0
none known

Summary

### Impact

`@vitejs/plugin-rsc` vendors `react-server-dom-webpack`, which contained a vulnerability in versions prior to 19.2.3. See details in React repository's advisory https://github.com/facebook/react/security/advisories/GHSA-7gmr-mq3h-m5h9

### Patches

Upgrade immediately to `@vitejs/plugin-rsc@0.5.7` or later.

Patch / fix

  • npm @vitejs/plugin-rsc 0.5.7

Is GHSA-cpqf-f22c-r95x in your dependencies? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.

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CVSS scores

assigned by version score vector
GitHub 3.1 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Affected packages

ecosystem package affected fixed in
npm @vitejs/plugin-rsc
<0.5.7
0.5.7

Classification

Weakness
  • CWE-1395 Dependency on Vulnerable Third-Party Component
  • CWE-400 Uncontrolled Resource Consumption
  • CWE-502 Deserialization of Untrusted Data

References

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

The maintainers of vitejs/vite-plugin-react published their own advisory on GitHub. Reviewed sources take precedence over it.