GHSA-4x76-22x2-rx8v

Source

https://github.com/advisories/GHSA-4x76-22x2-rx8v

Import Source

https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/06/GHSA-4x76-22x2-rx8v/GHSA-4x76-22x2-rx8v.json

JSON Data

https://api.osv.dev/v1/vulns/GHSA-4x76-22x2-rx8v

Aliases

CVE-2026-48054

Published

2026-06-11T13:27:24Z

Modified

2026-09-10T03:50:48Z

Severity

8.8 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVSS Calculator

Summary

OpenZeppelin Contracts Wizard has Code Injection in Generated Hardhat and Foundry Tests via Unsanitized opts.name / opts.uri

Details

Summary

The OpenZeppelin Contracts Wizard generated Hardhat (test/test.ts) and Foundry (test/<Name>.t.sol) example test files that interpolated user-supplied strings (opts.name, opts.uri) into the test source without escaping. A crafted input could produce a generated test file in which the input string broke out of its surrounding literal and was parsed as code, executing when a developer ran npm test or forge test on the downloaded project.

Impact

Users of the hosted Wizard at https://wizard.openzeppelin.com: no action required. The site has been redeployed with the fix.
Users of @openzeppelin/wizard via the documented public API: not affected. The vulnerable functions (zipHardhat, zipFoundry) are not part of the package's documented public exports.
Callers of zipHardhat / zipFoundry who forward externally-controlled strings into opts.name / opts.uri: upgrade to 0.10.9.

Patches

Fixed in @openzeppelin/wizard@0.10.9.

Database specific

{
    "cwe_ids": [
        "CWE-94"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2026-06-11T13:27:24Z",
    "nvd_published_at": null,
    "severity": "HIGH"
}

References

Affected packages

npm / @openzeppelin/wizard

Package

Name: @openzeppelin/wizard; View open source insights on deps.dev
Purl: pkg:npm/%40openzeppelin/wizard

Affected ranges

Type: SEMVER
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

0.10.9

Database specific

last_known_affected_version_range

"<= 0.10.8"

source

"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/06/GHSA-4x76-22x2-rx8v/GHSA-4x76-22x2-rx8v.json"