{"cve":"CVE-2021-23484","nvd":{"published":"2022-01-28T22:15:09.010","modified":"2026-06-17T03:38:47.963","status":"Modified","description":"The package zip-local before 0.3.5 are vulnerable to Arbitrary File Write via Archive Extraction (Zip Slip) which can lead to an extraction of a crafted file outside the intended extraction directory.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","score":9.8},"cwes":["CWE-22"],"references":["https://github.com/Mostafa-Samir/zip-local/blob/master/main.js%23L365","https://github.com/Mostafa-Samir/zip-local/commit/949446a95a660c0752b1db0c654f0fd619ae6085","https://snyk.io/vuln/SNYK-JS-ZIPLOCAL-2327477","https://github.com/Mostafa-Samir/zip-local/blob/master/main.js%23L365","https://github.com/Mostafa-Samir/zip-local/commit/949446a95a660c0752b1db0c654f0fd619ae6085"],"products":["zip-local_project:zip-local"],"source":"nvd","synced_at":"2026-10-19T21:27:20.926095847+00:00"},"epss":{"cve":"CVE-2021-23484","score":0.0205,"percentile":0.81242,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-wxj7-97fp-j53j","url":"https://osv.dev/vulnerability/GHSA-wxj7-97fp-j53j","summary":"Exposure of Resource to Wrong Sphere in Zip-Local","modified":"2026-09-10T03:49:12.296259937Z","packages":[{"ecosystem":"npm","name":"zip-local","purl":"pkg:npm/zip-local","ranges":["<0.3.5"],"fixed":["0.3.5"]}]}],"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."]}