Arbitrary Code Injection Affecting @openzeppelin/wizard package, versions <0.10.9
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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- published1 Jul 2026
- disclosed11 Jun 2026
- creditUnknown
Introduced: 11 Jun 2026
CVE-2026-48054 (opens in a new tab)How to fix?
Upgrade @openzeppelin/wizard to version 0.10.9 or higher.
Overview
@openzeppelin/wizard is an A boilerplate generator to get started with OpenZeppelin Contracts
Affected versions of this package are vulnerable to Arbitrary Code Injection via unsanitized user input in the zipHardhat and zipFoundry functions. An attacker can execute arbitrary code by supplying crafted values to opts.name or opts.uri that are interpolated into generated test files and executed when a developer runs test commands. This is only exploitable if a developer uses undocumented internal functions and forwards externally-controlled strings into these options.