pypi package report

Is @zhaoyao91/eval-in-vm safe?

1 known vulnerability.

cvss
not scored

how bad it is if exploited, out of 10

epss
not scored

chance of exploitation in the next 30 days

xyz score
4.0

CyberXYZ composite, out of 10

fig. 01 — GHSA-jp99-5h8w-gmxc, the advisory selected below

// advisories

GHSA-jp99-5h8w-gmxc

UNKNOWN

All versions of @zhaoyao91/eval-in-vm are vulnerable to Sandbox Escape leading to Remote Code Execution. The package fails to restrict access to the main context through this.constructor.constructor . This may allow attackers to execute arbitrary code in the system. Evaluating the payload this.constructor.constructor('return process.env')() prints the contents of process.env.

Affected
>=0.0.0
Fixed in
not stated
Published
2020-09-04
Source
osv

OSV

// dependencies

0 direct

Sign in for dependency paths and remediation

// ai model usage

No published models are known to use this package.

Checked 2026-09-22 at 00:56 UTC. The most recent advisory here was published 2020-09-04. Updated continuously from NVD, GHSA, OSV and CNA feeds.

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Is @zhaoyao91/eval-in-vm safe? pypi package security report | CyberXYZ