{"id":"MAL-2025-191422","summary":"Malicious code in selenium-session-client (npm)","details":"\n---\n_-= Per source details. Do not edit below this line.=-_\n\n## Source: amazon-inspector (c213ecffb94ad5db9053c2dcf20681d6fe3a5baa0b8ed42d87e01c7ef930a704)\nThe package selenium-session-client was found to contain malicious code.\n\n## Source: google-open-source-security (5d530b6d9e91f5093b6a97dff0a72a315dec6bc139280b18c80bfc302cb9e72a)\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":"2025-12-24T10:30:31.294170Z","published":"2025-11-25T00:16:49Z","database_specific":{"malicious-packages-origins":[{"import_time":"2025-11-25T00:17:35.096862Z","modified_time":"2025-11-25T00:16:49Z","sha256":"5d530b6d9e91f5093b6a97dff0a72a315dec6bc139280b18c80bfc302cb9e72a","source":"google-open-source-security","versions":["1.0.4"]},{"import_time":"2025-12-01T04:26:35.327392015Z","modified_time":"2025-12-01T04:11:22Z","sha256":"c213ecffb94ad5db9053c2dcf20681d6fe3a5baa0b8ed42d87e01c7ef930a704","source":"amazon-inspector","versions":["1.0.4"]},{"source":"reversing-labs","versions":["1.0.4"],"id":"RLMA-2025-06476","import_time":"2025-12-24T10:07:27.494993586Z","modified_time":"2025-12-23T08:30:02Z","sha256":"20dcc48828b1cef715c653996bf6bb3e56e84e51421e9a1df589465843645429"}]},"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"},{"type":"ARTICLE","url":"https://socket.dev/blog/shai-hulud-strikes-again-v2"},{"type":"WEB","url":"https://checkmarx.com/zero-post/shai-huluds-second-coming-npm-malware-attack-evolved"},{"type":"WEB","url":"https://www.veracode.com/blog/return-of-the-shai-hulud-worm"},{"type":"ARTICLE","url":"https://www.reversinglabs.com/blog/another-shai-hulud-npm-worm-is-spreading-heres-what-you-need-to-know"},{"type":"WEB","url":"https://www.koi.ai/incident/live-updates-sha1-hulud-the-second-coming-hundred-npm-packages-compromised"},{"type":"WEB","url":"https://research.jfrog.com/post/shai-hulud-the-second-coming"}],"affected":[{"package":{"name":"selenium-session-client","ecosystem":"npm","purl":"pkg:npm/selenium-session-client"},"versions":["1.0.4"],"database_specific":{"source":"https://github.com/ossf/malicious-packages/blob/main/osv/malicious/npm/selenium-session-client/MAL-2025-191422.json"}}],"schema_version":"1.7.3","credits":[{"name":"Amazon Inspector","contact":["actran@amazon.com"],"type":"FINDER"},{"name":"ReversingLabs","contact":["https://www.reversinglabs.com"],"type":"FINDER"}]}