Critical

Code injection in mock2easy

Disclosed: 06.05.2021
Updated: 11.10.2026 10:22

This affects all versions up to and including version 0.0.24 of package mock2easy. a malicious user could inject commands through the _data variable:

Affected Area

require('../server/getJsonByCurl')(mock2easy, function(error, stdout) {
    if (error) {
        return res.json(500, error);
    }
    res.json(JSON.parse(stdout));
}, '', _data.interfaceUrl, query, _data.cookie, _data.interfaceType);```

Affected software

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Platform	Package	Vulnerable versions	Fixed in
npm package	mock2easy	<= 0.0.24	no fix

References

CVSS score 9.8/10

CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness (CWE): CWE-77
Platform: npm
Package: mock2easy
Disclosed: 06.05.2021
Updated: 11.10.2026 10:22

Sources and licenses

OSV / GitHub Advisory Database - GHSA-g4xj-wcq6-qwx5 - CC BY 4.0

Vulnerability history: mock2easy

All published vulnerabilities of this package (npm package), newest first. Shows whether this is a one-off slip or a package that needs watching.

This is the only known vulnerability of this package.

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