{"id":"MAL-2025-47604","summary":"Malicious code in postmark-mcp (npm)","details":"\n---\n_-= Per source details. Do not edit below this line.=-_\n\n## Source: google-open-source-security (b71142d16d8ed2a6e96b93be35b1378bad054d735c90ce0ab7b20979a8c40ba4)\nThis package turned malicious in v1.0.16 and exfiltrates email data via BCC.\n","modified":"2025-09-26T04:14:45Z","published":"2025-09-26T04:14:45Z","database_specific":{"malicious-packages-origins":[{"modified_time":"2025-09-26T04:14:45Z","sha256":"b71142d16d8ed2a6e96b93be35b1378bad054d735c90ce0ab7b20979a8c40ba4","source":"google-open-source-security","ranges":[{"type":"SEMVER","events":[{"introduced":"1.0.16"}]}],"import_time":"2025-09-26T04:16:01.989306Z"}]},"references":[{"type":"ARTICLE","url":"https://www.koi.security/blog/postmark-mcp-npm-malicious-backdoor-email-theft"}],"affected":[{"package":{"name":"postmark-mcp","ecosystem":"npm","purl":"pkg:npm/postmark-mcp"},"ranges":[{"type":"SEMVER","events":[{"introduced":"1.0.16"}]}],"database_specific":{"source":"https://github.com/ossf/malicious-packages/blob/main/osv/malicious/npm/postmark-mcp/MAL-2025-47604.json"}}],"schema_version":"1.7.3"}