ichigokurosaki-baileys

{"modified":"2026-10-26T00:00:00Z","published":"2026-10-26T00:00:00Z","schema_version":"1.7.4","id":"MAL-2026-18687","summary":"Malicious code in ichigokurosaki-baileys (npm)","details":"ichigokurosaki-baileys is a fork of the Baileys WhatsApp Web library that silently subscribes the installer's own WhatsApp account to WhatsApp Channels chosen by the publisher. When the socket connects, code in lib/Socket/newsletter.js sends the WhatsApp w:mex FOLLOW query for the channel ID(s) 120363409557700746@newsletter, using the victim's authenticated session and without telling them. Same behaviour as the PhantomSub family (MAL-2026-17342).","affected":[{"package":{"ecosystem":"npm","name":"ichigokurosaki-baileys"},"versions":["1.0.0"],"database_specific":{"cwes":[{"cweId":"CWE-506","description":"The product contains code that appears to be malicious in nature.","name":"Embedded Malicious Code"}]}}],"references":[{"type":"PACKAGE","url":"https://www.npmjs.com/package/ichigokurosaki-baileys"},{"type":"WEB","url":"https://www.ox.security/blog/phantomsub-malicious-npm-campaign-secretly-adds-users-to-whatsapp-spam-channels/"}],"credits":[{"name":"CyberXYZ","type":"FINDER","contact":["https://cyberxyz.io"]}],"database_specific":{"iocs":{"domains":[],"files":[{"digests":{"sha256":"aada93474a202b5234e18cfaea797d0418f94d1aafff489af085f732281c0643"},"paths":["lib/Socket/newsletter.js"]}],"ips":[],"urls":[]}}}