{"id":"GHSA-7xrj-f5rp-j55h","summary":"Uncontrolled Resource Consumption in transpile","details":"All versions of package transpile are vulnerable to Denial of Service (DoS) due to a lack of input sanitization or whitelisting, coupled with improper exception handling in the .to() function.","aliases":["CVE-2021-23429"],"modified":"2026-03-13T21:57:05.064897Z","published":"2021-09-02T17:10:42Z","database_specific":{"github_reviewed":true,"github_reviewed_at":"2021-08-25T19:32:59Z","nvd_published_at":"2021-08-24T08:15:00Z","cwe_ids":["CWE-400","CWE-755"],"severity":"MODERATE"},"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2021-23429"},{"type":"PACKAGE","url":"https://github.com/stealjs/transpile"},{"type":"WEB","url":"https://github.com/stealjs/transpile/blob/56aaeb26f69496e45a60c03dc92653d53021d4ac/main.js%23L53"},{"type":"WEB","url":"https://snyk.io/vuln/SNYK-JS-TRANSPILE-1290774"}],"affected":[{"package":{"name":"transpile","ecosystem":"npm","purl":"pkg:npm/transpile"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"last_affected":"2.7.2"}]}],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/09/GHSA-7xrj-f5rp-j55h/GHSA-7xrj-f5rp-j55h.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"}]}