OpenZeppelin Contracts Wizard prior 0.10.11/3.0.1/0.6.2/0.3.1 Comment Generation setInfo securityContact/license code injection

Summaryinfo

A vulnerability identified as problematic has been detected in OpenZeppelin Contracts Wizard. This impacts the function setInfo of the component Comment Generation. The manipulation of the argument securityContact/license leads to code injection. This vulnerability is listed as CVE-2026-57583. The attack may be initiated remotely. There is no available exploit. You should upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as problematic, has been found in OpenZeppelin Contracts Wizard. This issue affects the function setInfo of the component Comment Generation. The manipulation of the argument securityContact/license with an unknown input leads to a code injection vulnerability. Using CWE to declare the problem leads to CWE-94. The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment. Impacted is integrity. The summary by CVE is:

OpenZeppelin Contracts Wizard is a web application to interactively build a contract out of components from OpenZeppelin Contracts. Prior to @openzeppelin/wizard 0.10.11, @openzeppelin/wizard-cairo 3.0.1, @openzeppelin/wizard-stellar 0.6.2, and @openzeppelin/wizard-stylus 0.3.1, the setInfo code path prints info.securityContact and info.license verbatim into single-line comments in generated Solidity, Cairo, Stellar/Soroban, and Stylus source. A line terminator ends the comment and causes following input to be emitted as source declarations. Exploitation requires an integration to populate these fields from untrusted input and a user to consume the generated source; normal self-service web, AI assistant, CLI, and self-hosted API use does not cross that trust boundary, shared links cannot set the fields, and no code executes on a Wizard service. This issue affects generated-source integrity only and is fixed in versions 0.10.11, 3.0.1, 0.6.2, and 0.3.1 of the respective packages.

It is possible to read the advisory at github.com. The identification of this vulnerability is CVE-2026-57583 since 06/24/2026. The exploitation is known to be easy. The attack may be initiated remotely. It demands that the victim is doing some kind of user interaction. Technical details of the vulnerability are known, but there is no available exploit. The attack technique deployed by this issue is T1059 according to MITRE ATT&CK.

Upgrading to version 0.10.11, 3.0.1, 0.6.2 or 0.3.1 eliminates this vulnerability.

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Productinfo

Vendor

• OpenZeppelin

Name

• Contracts Wizard

CPE 2.3info

• 🔒

CPE 2.2info

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