{"cve":"CVE-2024-23641","nvd":{"published":"2024-01-24T17:15:08.600","modified":"2026-06-17T07:13:17.320","status":"Modified","description":"SvelteKit is a web development kit. In SvelteKit 2, sending a GET request with a body eg `{}` to a built and previewed/hosted sveltekit app throws `Request with GET/HEAD method cannot have body.` and crashes the preview/hosting. After this happens, one must manually restart the app. `TRACE` requests will also cause the app to crash. Prerendered pages and SvelteKit 1 apps are not affected. `@sveltejs/adapter-node` versions 2.1.2, 3.0.3, and 4.0.1 and `@sveltejs/kit` version 2.4.3 contain a patch for this issue.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","score":7.5},"cwes":["CWE-20"],"references":["https://github.com/sveltejs/kit/commit/af34142631c876a7eb62ff81f71e8a3f90dafee9","https://github.com/sveltejs/kit/security/advisories/GHSA-g5m6-hxpp-fc49","https://github.com/sveltejs/kit/commit/af34142631c876a7eb62ff81f71e8a3f90dafee9","https://github.com/sveltejs/kit/security/advisories/GHSA-g5m6-hxpp-fc49"],"products":["svelte:adapter-node","svelte:kit"],"source":"nvd","synced_at":"2026-10-19T21:44:57.175229480+00:00"},"epss":{"cve":"CVE-2024-23641","score":0.00764,"percentile":0.55423,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-g5m6-hxpp-fc49","url":"https://osv.dev/vulnerability/GHSA-g5m6-hxpp-fc49","summary":"Sending a GET or HEAD request with a body crashes SvelteKit","modified":"2026-09-10T03:50:00.238557856Z","packages":[{"ecosystem":"npm","name":"@sveltejs/kit","purl":"pkg:npm/%40sveltejs/kit","ranges":[">=2.0.0 <2.4.3"],"fixed":["2.4.3"]},{"ecosystem":"npm","name":"@sveltejs/adapter-node","purl":"pkg:npm/%40sveltejs/adapter-node","ranges":[">=2.0.0 <2.1.2"],"fixed":["2.1.2"]},{"ecosystem":"npm","name":"@sveltejs/adapter-node","purl":"pkg:npm/%40sveltejs/adapter-node","ranges":[">=3.0.0 <3.0.3"],"fixed":["3.0.3"]},{"ecosystem":"npm","name":"@sveltejs/adapter-node","purl":"pkg:npm/%40sveltejs/adapter-node","ranges":[">=4.0.0 <4.0.1"],"fixed":["4.0.1"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}