{"id":"MAL-2025-190902","summary":"Malicious code in @postman/mcp-ui-client (npm)","details":"\n---\n_-= Per source details. Do not edit below this line.=-_\n\n## Source: amazon-inspector (63316f530f87ac69078cc5b93dfdbc1a58d62f1f37a663f8bf40cb5489f4defc)\nThe package @postman/mcp-ui-client was found to contain malicious code.\n\n## Source: google-open-source-security (c1af0f1558bb8752b645ca1291b7ef58c629d4079fd73842b81893a17415ec23)\nThis package was compromised by the Sha1-Hulud: The Second Coming NPM worm.\nThe malicious payload steals tokens and credentials and publishes them to\nGitHub. The worm will propogate itself to NPM packages the user owns and\nestablish persistence is a GitHub action.\nThe package may also destroy the user's home directory.\n","modified":"2025-11-26T00:11:21.502754Z","published":"2025-11-24T16:31:47Z","database_specific":{"malicious-packages-origins":[{"modified_time":"2025-11-24T16:31:47Z","sha256":"63316f530f87ac69078cc5b93dfdbc1a58d62f1f37a663f8bf40cb5489f4defc","source":"amazon-inspector","import_time":"2025-11-24T16:39:45.911372641Z","versions":["5.5.1","5.5.2"]},{"modified_time":"2025-11-25T00:16:49Z","sha256":"c1af0f1558bb8752b645ca1291b7ef58c629d4079fd73842b81893a17415ec23","source":"google-open-source-security","import_time":"2025-11-25T00:17:33.617281Z","versions":["5.5.1","5.5.2","5.5.3"]}]},"references":[{"type":"WEB","url":"https://www.aikido.dev/blog/shai-hulud-strikes-again-hitting-zapier-ensdomains"},{"type":"WEB","url":"https://www.wiz.io/blog/shai-hulud-2-0-ongoing-supply-chain-attack"},{"type":"WEB","url":"https://www.stepsecurity.io/blog/sha1-hulud-the-second-coming-zapier-ens-domains-and-other-prominent-npm-packages-compromised"}],"affected":[{"package":{"name":"@postman/mcp-ui-client","ecosystem":"npm","purl":"pkg:npm/%40postman/mcp-ui-client"},"versions":["5.5.1","5.5.2","5.5.3"],"database_specific":{"source":"https://github.com/ossf/malicious-packages/blob/main/osv/malicious/npm/@postman/mcp-ui-client/MAL-2025-190902.json"}}],"schema_version":"1.7.3","credits":[{"name":"Amazon Inspector","contact":["actran@amazon.com"],"type":"FINDER"}]}