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Critical severity9.8NVD Advisory· Published Sep 16, 2022· Updated Jun 17, 2026

CVE-2022-37258

CVE-2022-37258

Description

Prototype pollution vulnerability in function convertLater in npm-convert.js in stealjs steal 2.2.4 via the packageName variable in npm-convert.js.

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
stealnpm	<= 2.3.0	—

Affected products

3

Stealjs/Steal2 versions
cpe:2.3:a:stealjs:steal:2.2.4:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:stealjs:steal:2.2.4:*:*:*:*:*:*:*
- (no CPE)
ghsa-coords
pkg:npm/steal
Range: <= 2.3.0

Patches

Vulnerability mechanics

References

5

github.com/stealjs/steal/blob/c9dd1eb19ed3f97aeb93cf9dcea5d68ad5d0ced9/ext/npm-convert.jsnvdExploitThird Party AdvisoryWEB
github.com/stealjs/steal/blob/c9dd1eb19ed3f97aeb93cf9dcea5d68ad5d0ced9/ext/npm-convert.jsnvdExploitThird Party AdvisoryWEB
github.com/advisories/GHSA-gvjw-8mmr-8f6gghsaADVISORY
github.com/stealjs/steal/issues/1527nvdIssue TrackingThird Party AdvisoryWEB
nvd.nist.gov/vuln/detail/CVE-2022-37258ghsaADVISORY

News mentions

0

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