Malicious code in @asdfaskdjfksadhfkasf/nadaver2 (npm)

CISA KEV lists vulnerabilities known to be exploited. FIRST EPSS estimates the likelihood of exploitation in the next 30 days. An unavailable score does not mean zero risk.

No exploitation or prediction data is available here for these CVEs. This does not mean they are safe or unlikely to be exploited.

--- _-= Per source details. Do not edit below this line.=-_ ## Source: amazon-inspector (ffa99497d70b8eae199242d576c111b7b351efcf5d81d613e3f7b43eec257f27) The package declares a preinstall lifecycle script that executes index.js on `npm install`. index.js uses child_process.exec to run a curl command whose URL embeds `$(hostname)` and `$(whoami)` as subdomains of `sgc6vj7rjciuailqx2kfebc7pyvpjk79.oastify.com`, a Burp Collaborator (OAST) host. On install, the installer's hostname and username are transmitted to that attacker-controlled destination via DNS resolution and HTTP. The package name is a random alphanumeric scope with no legitimate functionality; the sole observable behavior is host reconnaissance exfiltration at install time. This is the canonical dependency-confusion / OAST recon payload shape. ## Source: ghsa-malware (00483776a8d2b3fa11f9fc65d8d688090d6ad1a31649d825c12a967f530c5606) Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be rotated immediately from a different computer. The package should be removed, but as full control of the computer may have been given to an outside entity, there is no guarantee that removing the package will remove all malicious software resulting from installing it. ## Source: ossf-package-analysis (278821d7a9d245a4193d8536c0b127f61cf1b13335dfe91abaefece6b908a57e) The OpenSSF Package Analysis project identified '@asdfaskdjfksadhfkasf/nadaver2' @ 102.0.0 (npm) as malicious. It is considered malicious because: - The package communicates with a domain associated with malicious activity. - The package executes one or more commands associated with malicious behavior.

Source published

21 Sep 2026 19:06:07 UTC

Source modified

22 Sep 2026 18:45:06 UTC

Saved here

24 Oct 2026 13:17:17 UTC

Source terms

OSV · upstream source license applies

Original source record · Cite this exact observation · Complete original publisher JSON

Source: osv · OSV · upstream source license applies. The publisher's wording is preserved. ChangeIntel groups the information and labels changes. The JSON record includes additional source fields.