T08 · Insecure Dependencies
Warning
- Location
SKILL.md:47- Finding
Unpinned Third-Party npm Dependency
- Content
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Vulnerability Details
File Location:
SKILL.md, lines 47-55
Vulnerability Type:T08: Insecure Dependencies
Risk Level: Mediummarkdown ## SDK ```bash npm install @sputnikx/soulledger-sdkjavascript import { SoulLedger } from '@sputnikx/soulledger-sdk'; const sl = new SoulLedger(); const trust = await sl.getTrust('oracle');text ### Technical Analysis The documented installation command retrieves an unpinned third-party package from the npm registry. No exact version, lockfile, integrity hash, reviewed package source, or provenance information is provided in the audited project. Consequently, the installed implementation can change after this skill has been reviewed. npm packages may also define lifecycle scripts that execute during installation. If the package, its maintainer account, or its dependency chain is compromised, following this instruction could cause attacker-controlled code to run on the user's system. The audit did not establish that the named package is currently malicious. The confirmed issue is the unsafe and unverifiable dependency-installation practice. ### Attack Path 1. An attacker compromises the package publisher, the package itself, or one of its transitive dependencies. 2. The attacker publishes a malicious release under the existing package name. 3. A user follows the documented `npm install @sputnikx/soulledger-sdk` command without an exact version or integrity constraint. 4. npm resolves and downloads the attacker-controlled release. 5. Malicious lifecycle scripts execute during installation, or malicious package code executes when the documented SDK is imported and used. ### Impact Assessment Exploited package code would execute with the privileges of the user running npm or the consuming application. Depending on that environment, it could read or modify accessible project files, source code, environment variables, credentials, and user data; ...[truncated 290 chars]- Remediation
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Remediation Suggestions
- Pin the dependency to an exact, reviewed version rather than allowing npm to resolve a changing release.
- Commit a lockfile containing registry-resolved integrity hashes.
- Document the official source repository and package provenance so users can verify the publisher and review the implementation.
- Use npm provenance and signature verification where available.
- Review the package and its transitive dependencies before recommending installation.
- Disable lifecycle scripts when they are unnecessary, for example with
npm install --ignore-scripts, after confirming that this does not break legitimate functionality. - Run dependency installation and SDK use in a least-privileged, isolated environment without unnecessary credentials.
- Add automated dependency auditing and controlled update review to detect compromised or vulnerable releases.