Improper Encoding or Escaping of Output Affecting @openzeppelin/wizard package, versions <0.10.11
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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Test your applications- Snyk IDSNYK-JS-OPENZEPPELINWIZARD-17817911
- published5 Jul 2026
- disclosed19 Jun 2026
- creditUnknown
Introduced: 19 Jun 2026
CVE-2026-57583 (opens in a new tab)How to fix?
Upgrade @openzeppelin/wizard to version 0.10.11 or higher.
Overview
@openzeppelin/wizard is an A boilerplate generator to get started with OpenZeppelin Contracts
Affected versions of this package are vulnerable to Improper Encoding or Escaping of Output via the setInfo process. An attacker can inject arbitrary lines into generated source code by supplying input containing line terminators, which causes unintended code to be included outside of intended comments. This is only exploitable if the affected fields are populated from untrusted input rather than directly by the user.