Critical severity9.8NVD Advisory· Published Jan 28, 2022· Updated Jun 17, 2026
CVE-2021-23484
CVE-2021-23484
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
zip-localnpm | < 0.3.5 | 0.3.5 |
Affected products
3- zip-local/zip-localdescription
Patches
Vulnerability mechanics
References
6- github.com/Mostafa-Samir/zip-local/commit/949446a95a660c0752b1db0c654f0fd619ae6085nvdPatchThird Party AdvisoryWEB
- snyk.io/vuln/SNYK-JS-ZIPLOCAL-2327477nvdExploitPatchThird Party AdvisoryWEB
- github.com/Mostafa-Samir/zip-local/blob/master/main.js%23L365nvdBroken LinkThird Party AdvisoryWEB
- github.com/advisories/GHSA-wxj7-97fp-j53jghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2021-23484ghsaADVISORY
- github.com/Mostafa-Samir/zip-local/commit/6bb9b59733df379ac168aa705790bd8339b4bf9bghsaWEB
News mentions
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