{"id":"MAL-2025-191295","summary":"Malicious code in @posthog/lemon-ui (npm)","details":"\n---\n_-= Per source details. Do not edit below this line.=-_\n\n## Source: amazon-inspector (bba1e7fb74f376bd3b56d7c910331af7b46fa8c392e697e08f858b837112e061)\nThe package @posthog/lemon-ui was found to contain malicious code.\n\n## Source: google-open-source-security (6b1d5aea355f6b18ee4fc22bd93bdc289a2011dac9c66f8ec0d3500342578e26)\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":"2025-12-01T04:36:52.043184Z","published":"2025-11-25T00:16:49Z","database_specific":{"malicious-packages-origins":[{"import_time":"2025-11-25T00:17:33.041035Z","modified_time":"2025-11-25T00:16:49Z","sha256":"6b1d5aea355f6b18ee4fc22bd93bdc289a2011dac9c66f8ec0d3500342578e26","source":"google-open-source-security","versions":["0.0.1"]},{"sha256":"bba1e7fb74f376bd3b56d7c910331af7b46fa8c392e697e08f858b837112e061","source":"amazon-inspector","versions":["0.0.1"],"import_time":"2025-12-01T04:26:47.681873906Z","modified_time":"2025-12-01T04:11:22Z"}]},"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":"@posthog/lemon-ui","ecosystem":"npm","purl":"pkg:npm/%40posthog/lemon-ui"},"versions":["0.0.1"],"database_specific":{"source":"https://github.com/ossf/malicious-packages/blob/main/osv/malicious/npm/@posthog/lemon-ui/MAL-2025-191295.json"}}],"schema_version":"1.7.3","credits":[{"name":"Amazon Inspector","contact":["actran@amazon.com"],"type":"FINDER"}]}