CVE-2026-48054

OpenZeppelin Contracts Wizardis a web application to interactively build a contract out of components from OpenZeppelin Contracts. Versions prior to 0.10.9 generate a Hardhat test file test/test.ts by interpolating user-supplied opts.name ERC20/ERC721 and opts.uri ERC1155 directly into TypeScript...

CVE-2026-48054

OpenZeppelin Contracts Wizard prior to version 0.10.9 is affected by a code injection vulnerability in generated Hardhat/Foundry tests. The root cause is interpolation of user-supplied opts.name and opts.uri directly into TypeScript test files (zip-hardhat.ts:48 and :50) without escaping, enablin...

CVE-2026-48054 OpenZeppelin Contracts Wizard has Code Injection in Generated Hardhat and Foundry Tests via Unsanitized opts.name / opts.uri

OpenZeppelin Contracts Wizardis a web application to interactively build a contract out of components from OpenZeppelin Contracts. Versions prior to 0.10.9 generate a Hardhat test file test/test.ts by interpolating user-supplied opts.name ERC20/ERC721 and opts.uri ERC1155 directly into TypeScript...

@m3s/smart-contract (>=1.4.1, <=2.3.8), @openzeppelin/contracts-cli (0.1.0) +2 more potentially affected by unknown CVE via @openzeppelin/wizard-stellar (>=0.1.1, <=0.5.0)

@openzeppelin/wizard-stellar NPM version =0.1.1, =1.4.1, =0.0.5, =0.0.1, =0.0.4 Source cves: unknown CVE Source advisory: OSV:GHSA-9WXG-VF3R-56HC...

@m3s/smart-contract (>=1.4.1, <=2.3.8), @openzeppelin/contracts-mcp (>=0.0.5, <=0.4.5) +1 more potentially affected by unknown CVE via @openzeppelin/wizard-stylus (0.2.0)

@openzeppelin/wizard-stylus NPM version 0.2.0 is affected by a known vulnerability. The following packages have a transitive dependency on @openzeppelin/wizard-stylus and may be impacted: - @m3s/smart-contract =1.4.1, =0.0.5, =0.0.1, =0.0.4 Source cves: unknown CVE Source advisory:...

@m3s/smart-contract (>=1.4.1, <=2.3.8), @openzeppelin/contracts-mcp (>=0.0.5, <=0.4.5) +1 more potentially affected by CVE-2026-57583 via @openzeppelin/wizard-stylus (0.2.0)

@openzeppelin/wizard-stylus NPM version 0.2.0 is affected by a known vulnerability. The following packages have a transitive dependency on @openzeppelin/wizard-stylus and may be impacted: - @m3s/smart-contract =1.4.1, =0.0.5, =0.0.1, =0.0.4 Source cves: CVE-2026-57583 Source advisory:...

@m3s/smart-contract (>=1.1.5, <=2.3.8), @openzeppelin/contracts-mcp (>=0.0.5, <=0.3.0) +11 more potentially affected by unknown CVE via @openzeppelin/wizard (>=0.1.1, <=0.10.8)

@openzeppelin/wizard NPM version =0.1.1, =1.1.5, =0.0.5, =0.0.1, =1.0.4, =0.0.1, =0.2.48, =0.2.63-a, =1.0.0, =0.0.1, =0.1.2 Source cves: unknown CVE Source advisory: OSV:GHSA-9WXG-VF3R-56HC...

@m3s/smart-contract (>=1.1.5, <=2.3.8), @openzeppelin/contracts-mcp (>=0.0.5, <=0.3.0) +11 more potentially affected by CVE-2026-57583 via @openzeppelin/wizard (>=0.1.1, <=0.10.8)

@openzeppelin/wizard NPM version =0.1.1, =1.1.5, =0.0.5, =0.0.1, =1.0.4, =0.0.1, =0.2.48, =0.2.63-a, =1.0.0, =0.0.1, =0.1.2 Source cves: CVE-2026-57583 Source advisory: SNYK:JS-OPENZEPPELINWIZARD-17817911...

@m3s/smart-contract (>=1.1.5, <=2.3.8), @openzeppelin/contracts-mcp (>=0.0.5, <=0.3.0) +11 more potentially affected by CVE-2026-48054 via @openzeppelin/wizard (>=0.1.1, <=0.10.8)

@openzeppelin/wizard NPM version =0.1.1, =1.1.5, =0.0.5, =0.0.1, =1.0.4, =0.0.1, =0.2.48, =0.2.63-a, =1.0.0, =0.0.1, =0.1.2 Source cves: CVE-2026-48054 Source advisory: OSV:GHSA-4X76-22X2-RX8V...

@m3s/smart-contract (>=1.1.5, <=2.3.8), @openzeppelin/contracts-mcp (>=0.0.5, <=0.3.0) +11 more potentially affected by CVE-2026-48054 via @openzeppelin/wizard (>=0.1.1, <=0.10.8)

@openzeppelin/wizard NPM version =0.1.1, =1.1.5, =0.0.5, =0.0.1, =1.0.4, =0.0.1, =0.2.48, =0.2.63-a, =1.0.0, =0.0.1, =0.1.2 Source cves: CVE-2026-48054 Source advisory: SNYK:JS-OPENZEPPELINWIZARD-17756776...

GHSA-4X76-22X2-RX8V OpenZeppelin Contracts Wizard has Code Injection in Generated Hardhat and Foundry Tests via Unsanitized opts.name / opts.uri

Summary The OpenZeppelin Contracts Wizard generated Hardhat test/test.ts and Foundry test/.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 brok...

PT-2026-48690

Name of the Vulnerable Software and Affected Versions @openzeppelin/wizard versions prior to 0.10.9 Description The OpenZeppelin Contracts Wizard generates example test files for Hardhat test/test.ts and Foundry test/.t.sol that interpolate user-supplied strings opts.name and opts.uri into the te...