greatcall-customers-commandapi
This report shows the evidence for greatcall-customers-commandapi@99.0.0, the only known version.
This package appears in our research on the dependency confusion probes at version 99 and above, with how it works, the full package list and what to do if you installed it.
OpenSSF/OSV Malicious Advisory
imported 3mo ago · by OpenSSF/OSVOpenSSF/OSV advisory MAL-2026-12065 confirms this npm version as malicious.
Advisory
MAL-2026-12065
Source
OpenSSF Malicious Packages via OSV
Summary
Malicious code in greatcall-customers-commandapi (npm)
Details
greatcall-customers-commandapi@99.0.0 is a dependency-confusion attack package. package.json self-describes as "Dependency confusion PoC" and declares preinstall, install, and postinstall lifecycle scripts all invoking `node index.js`. On any of the three install hooks, index.js collects host identifiers (os.hostname(), os.userInfo(), homedir, platform, cwd, network interfaces), captures the output of `whoami` and `ls -la` via child_process.execSync, and enumerates process.env filtering for credential-shaped keys matching /KEY|SECRET|TOKEN|PASS|AUTH|CRED|PRIVATE|AWS_|AZURE_|GCP_|GITHUB|NPM|DB_|DATABASE|API|WEBHOOK|JENKINS|OCTOPUS|CONNECTION/i, then POSTs the collected payload to a hardcoded webhook at https://test.v3n.my/pwn via https.request. The 99.0.0 version and internal-sounding name are the canonical dependency-confusion shape used to override a private registry package of the same name.
References
Source & flagged code
0 flagged · loading sourceNo flagged code excerpts are attached to this scan.
Findings
1 High
HighOsv Malicious Advisory
Affected versions and remediation
This report applies to greatcall-customers-commandapi@99.0.0.
The versions list below shows the verdict for each recorded version.
- Avoid installing greatcall-customers-commandapi@99.0.0. Remove it from direct dependencies and check your lockfile for transitive copies.
- Choose an independently verified alternative or release. This report does not establish that other versions are safe.
- If this version ran, investigate the affected machine and build environment. Rotate credentials it could access and rebuild from a trusted environment.
Evidence last updated: .
Source advisory published: .
This report uses published external intelligence. The advisory does not provide a separate source-code analysis for each listed version.
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