{"id":"MAL-2026-19115","summary":"Malicious code in @zhengliyoux/baileys (npm)","details":"Malicious package. `@zhengliyoux/baileys` is a trojanized fork of the Baileys WhatsApp library (@whiskeysockets/baileys). it silently subscribes every victim (via the injected WhatsApp newsletter/channel FOLLOW on connect) to attacker-controlled WhatsApp channels — hardcoded newsletter JIDs: 120363430894218102@newsletter. Legitimate Baileys never hardcodes a channel JID or auto-follows on connect; all published versions are malicious.","modified":"2026-11-11T04:30:05.424272107Z","published":"2026-11-03T14:18:58Z","database_specific":{"iocs":{}},"references":[{"type":"WEB","url":"https://wormsign.io/portfolio/@zhengliyoux/baileys/"}],"affected":[{"package":{"name":"@zhengliyoux/baileys","ecosystem":"npm","purl":"pkg:npm/%40zhengliyoux%2Fbaileys"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"}]}],"versions":["0.0.0-stage","1.0.2","1.0.3","1.0.4"],"database_specific":{"source":"https://github.com/ossf/malicious-packages/blob/main/osv/malicious/npm/@zhengliyoux/baileys/MAL-2026-19115.json"}}],"schema_version":"1.9.2","credits":[{"name":"wormsign","contact":["https://x.com/w0rmsign"],"type":"FINDER"}]}