{"dataType":"CVE_RECORD","dataVersion":"1.0","cveMetadata":{"cveId":"GCVE-110-VULN-NPM-2026-000444","assignerOrgId":"","assignerShortName":"Vulnetix","state":"PUBLISHED","datePublished":"2026-11-03T22:38:45Z","dateUpdated":"2026-11-03T22:38:45Z","dateReserved":""},"containers":{"cna":{"providerMetadata":null,"title":"","descriptions":[{"lang":"en","value":"Static analysis of the npm package `@cosmicstack/mercury-agent` (version 1.5.1) found 1 code-execution weakness(es). This is a weakness in the code, not a finding of malicious intent, and no publisher is implicated. Whether untrusted input can reach the flagged call has not been established, so the CVSS score assumes high attack complexity and user interaction. This result is produced by static analysis and is subject to review.","supportingMedia":null},{"lang":"en","value":"[P-NPM-HOOK-NODE-EVAL] lifecycle install hook executes inline node code (node -e/--eval) — matched: preinstall: node -e \"if(!process.versions.bun\u0026\u0026+process.versions.node.split('.')[0]\u003c22){console.error('\\nMercury needs Node.js 22 or newer — this is '+process.version+'.\\n  Upgrade Node:  nvm install 22 \u0026\u0026 nvm alias default 22   (or https://nodejs.org)\\n  Then install again with that Node.\\n');pro","supportingMedia":null}],"references":[{"url":"https://www.npmjs.com/package/@cosmicstack/mercury-agent","name":"","tags":["advisory"]},{"url":"https://mercuryagent.sh","name":"","tags":["web"]},{"url":"https://github.com/cosmicstack-labs/mercury-agent","name":"","tags":["web"]}],"metrics":[{"format":"","scenarios":null,"cvssV2_0":null,"cvssV3_0":null,"cvssV3_1":{"version":"3.1","vectorString":"CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:L/I:L/A:L","baseScore":4.2,"baseSeverity":"MEDIUM"},"cvssV4_0":null,"other":null}],"problemTypes":[{"descriptions":[{"lang":"en","description":"Improper Neutralization of Directives in Dynamically Evaluated Code ('Eval Injection')","cweId":"CWE-95","type":"CWE"}]}],"affected":[{"vendor":"npm","product":"@cosmicstack/mercury-agent","collectionURL":"https://www.npmjs.com","packageName":"@cosmicstack/mercury-agent","repo":"","defaultStatus":"","versions":[{"version":"1.5.1","status":"affected","versionType":"","lessThan":"","lessThanOrEqual":"","changes":null}],"cpes":null,"modules":null,"programFiles":null,"platforms":null}],"cpeApplicability":null,"rejectedReasons":null,"replacedBy":null},"adp":null}}