This analysis was performed using vet and SafeDep Cloud Malicious Package Analysis. Integrate with GitHub using vet-action GitHub Action.
Malicious preinstall script exfiltrates system info (hostname, user, pwd, id) to a remote server. Likely a malware.
The package readium-shared-js version 1.0.0 contains a malicious preinstall script in its package.json file. This script uses curl to exfiltrate sensitive system information such as hostname, username, current working directory, and user ID to an external server d15uomglq9ib7m1mc4hgnk6bgw91gwwu4.oast.pro. This behavior is indicative of an attempt to gather information about the victim's system without their knowledge or consent, which is a clear sign of malicious intent.