GHSA-4x76-22x2-rx8v

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

Source: GitHub Advisory Database (reviewed) High CVE-2026-48054

Packages

Ecosystem	Package	Affected	Fixed in
npm	@openzeppelin/wizard	< 0.10.9	0.10.9

Details

As written in the advisory (Markdown source, shown as plain text).

## 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/[email protected]`.

References

External links from the advisory. They lead to third-party sites.