{"url":"http://public2.vulnerablecode.io/api/packages/395185?format=json","purl":"pkg:npm/%40metamask/sdk@0.16.0","type":"npm","namespace":"@metamask","name":"sdk","version":"0.16.0","qualifiers":{},"subpath":"","is_vulnerable":true,"next_non_vulnerable_version":"0.33.1","latest_non_vulnerable_version":"0.33.1","affected_by_vulnerabilities":[{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/360543?format=json","vulnerability_id":"VCID-9e2y-xrps-x3cg","summary":"MetaMask SDK indirectly exposed via malicious debug@4.4.2 dependency\n### Who is affected?\nThis advisory only applies to developers who use MetaMask SDK in the browser and who, on Sept 8th 2025 between 13:00–15:30 UTC, performed one of the following actions and then deployed their application:\n- Installed MetaMask SDK into a project with a lockfile for the first time\n- Installed MetaMask SDK in a project without a lockfile\n- Updated a lockfile to pull in `debug@4.4.2` (e.g., via `npm update` or `yarn upgrade`)\n\n### What happened?\nOn Sept 8th, 2025 (13:00–15:30 UTC), a malicious version of the `debug` package (v4.4.2) was published to npm. The injected code attempts to interfere with dApp-to-wallet communication when executed in a browser context. \n\nWhile MetaMask SDK itself was not directly impacted, projects installing the SDK during this window may have inadvertently pulled in the malicious version of `debug`.\n\n### Mitigation\n- If your application was rebuilt and redeployed after Sept 8th, 2025, 15:30 UTC, the malicious version of debug should no longer be present. Please also verify that your package manager (npm, yarn, pnpm, etc.) is not caching `debug@4.4.2`.\n- If you have not yet deployed since performing one of the actions above, delete your `node_modules` and reinstall dependencies before deploying.\n- If your application was deployed during the attack window and has not been rebuilt since, perform a clean install of dependencies and redeploy to ensure the malicious package is removed.\n\n### Resources\n[GitHub Advisory for debug](https://github.com/advisories/GHSA-8mgj-vmr8-frr6)","references":[{"reference_url":"https://github.com/MetaMask/metamask-sdk","reference_id":"","reference_type":"","scores":[{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/MetaMask/metamask-sdk"},{"reference_url":"https://github.com/MetaMask/metamask-sdk/commit/baa185c6cfa97755a3d389d956372ad9eb37c4a4","reference_id":"","reference_type":"","scores":[{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/MetaMask/metamask-sdk/commit/baa185c6cfa97755a3d389d956372ad9eb37c4a4"},{"reference_url":"https://github.com/MetaMask/metamask-sdk/pull/1342","reference_id":"","reference_type":"","scores":[{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/MetaMask/metamask-sdk/pull/1342"},{"reference_url":"https://github.com/MetaMask/metamask-sdk/security/advisories/GHSA-qj3p-xc97-xw74","reference_id":"","reference_type":"","scores":[{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/MetaMask/metamask-sdk/security/advisories/GHSA-qj3p-xc97-xw74"},{"reference_url":"https://github.com/advisories/GHSA-qj3p-xc97-xw74","reference_id":"GHSA-qj3p-xc97-xw74","reference_type":"","scores":[],"url":"https://github.com/advisories/GHSA-qj3p-xc97-xw74"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/376743?format=json","purl":"pkg:npm/%40metamask/sdk@0.33.1","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/%2540metamask/sdk@0.33.1"}],"aliases":["GHSA-qj3p-xc97-xw74"],"risk_score":null,"exploitability":null,"weighted_severity":null,"resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-9e2y-xrps-x3cg"}],"fixing_vulnerabilities":[],"risk_score":null,"resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/%2540metamask/sdk@0.16.0"}