T08 · Insecure Dependencies
- Location
SKILL.md:172- Finding
Unpinned Global npm Package Installation
- Content
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Vulnerability Details
File Location:
SKILL.md:172,SKILL.md:248, andSKILL.md:370
Vulnerability Type: Unpinned third-party dependencies installed globally
Risk Level: MediumAffected code snippets:
SKILL.md:172bash npm install -g @shopify/cli @shopify/themeSKILL.md:248bash npm install -g @shopify/cli @shopify/themeSKILL.md:370markdown | Shopify CLI | CLI工具 | 必需 | npm install -g @shopify/cli |Technical Analysis
The Skill directs the Agent or user to install
@shopify/cliand@shopify/themefrom npm without specifying exact, reviewed versions or integrity values. Consequently, npm resolves whichever versions are current under the configured registry at installation time. The effective installed code can therefore change after the Skill has been audited.npm packages and their transitive dependencies may execute lifecycle scripts during installation. If a referenced package, a transitive dependency, a maintainer account, or the configured package registry is compromised, installation could execute attacker-controlled code. The use of the global
-goption increases exposure because the packages are installed into the user's global tool environment rather than being isolated to a single project.No evidence establishes that the named packages are currently malicious. The vulnerability is the mutable and globally scoped dependency-installation practice.
Attack Path
- An attacker compromises a referenced npm package, one of its transitive dependencies, a package maintainer account, or a registry used by the environment.
- The attacker publishes a malicious package version or modifies a dependency version selected by npm.
- An Agent or user follows the Skill's environment-preparation instructions and runs the unpinned global installation command.
- npm resolves and downloads the attacker-controlled release.
- Malicious package content ...[truncated 935 chars]
- Remediation
View remediation
Remediation Suggestions
- Pin each dependency to an exact, reviewed version rather than allowing npm to select the latest release:
bash npm install --save-dev --save-exact @shopify/cli@<reviewed-version> @shopify/theme@<reviewed-version> - Prefer project-local development dependencies over global installation. Invoke the pinned binary through
npx --no-installor an npm script so execution cannot silently download another version. - Commit and verify a lockfile, and use
npm cifor deterministic installation. - Configure npm to use the expected official registry and inspect environment-level
.npmrcfiles for unauthorized registry overrides. - Review dependency provenance, package ownership, release history, and transitive dependencies before approving upgrades.
- Use npm integrity verification and trusted CI controls. Where package functionality permits, disable lifecycle scripts with
--ignore-scripts; otherwise, explicitly review required lifecycle scripts. - Run installation and Shopify tooling as a non-privileged user in an isolated development environment. Do not use
sudoor an administrator shell. - Update all three documented installation examples so they consistently use the same pinned and locally scoped installation process.
- Pin each dependency to an exact, reviewed version rather than allowing npm to select the latest release:
