registry / @lingjingai/scriptctl / 0.63.9
@lingjingai/scriptctl@0.63.9
剧本阶段统一 CLI：素材转 Script v4，并兼容 Script v3 的本地写作、精修、校验和发布。
AI Security Review
scanned 11d ago · by lpm-firewall-aiThe automatic postinstall mutates user-level agent skill directories, which warrants a warning as first-party agent extension setup. The inspected source supports a bounded lifecycle risk but does not establish a publish-blocking attack.
Static reason
High-risk behavior combination matched malicious policy.; source matched previously finalized malicious package; routed for review; previous stored version diff introduced dangerous source
Trigger
npm package installation runs the postinstall hook unless the script is skipped by its environment guards.
Impact
This modifies user-level agent skill configuration as part of installation, creating a bounded first-party agent extension lifecycle risk. The inspected source did not establish a separate attack behavior.
Mechanism
The installer recursively removes each target scriptctl directory and copies the bundled skill there; it has opt-out environment flags.
AI rationale
The automatic postinstall mutates user-level agent skill directories, which warrants a warning as first-party agent extension setup. The inspected source supports a bounded lifecycle risk but does not establish a publish-blocking attack.
Evidence
scripts/install-skill.mjs~/.claude/skills/scriptctl~/.agents/skills/scriptctl~/.codex/skills/scriptctl
Decision evidence
public snapshotAI called this Suspicious at 89.0% confidence as Dangerous Capability with medium false-positive risk.
Evidence for warning
- The package postinstall automatically runs the skill installer.
- The installer replaces a same-named skill directory and copies this package's skill into user-level agent skill folders.
- The package-owned skill describes local scriptctl workflows.
Evidence against
- The inspected skill content describes local script operations; the flagged dynamic require lazily loads the Google SDK for video routes.
Behavioral surface
ChildProcessCryptoDynamicRequireEnvironmentVarsFilesystemNetworkShell
HighEntropyStringsUrlStrings
Source & flagged code
8 flagged · loading sourcepackage.jsonView file
•scripts.postinstall = node scripts/install-skill.mjs
High
Install Time Lifecycle Scripts
Package defines install-time lifecycle scripts.
package.jsonView on unpkgdist/infra/llm/gemini-video-model.jsView file
•matchType = normalized_sha256
matchedPackage = @lingjingai/scriptctl@0.63.0
matchedPath = dist/infra/llm/gemini-video-model.js
matchedIdentity = npm:QGxpbmdqaW5nYWkvc2NyaXB0Y3Rs:0.63.0
similarity = 1.000
summary = normalized source hash matched finalized malicious source
High
Known Malware Source Similarity
Source file is highly similar to a previously finalized malicious package; route for source-aware review.
dist/infra/llm/gemini-video-model.jsView on unpkg332// actually exercised (keeps text-only runs free of @google/genai).
L333: const require = createRequire(import.meta.url);
L334: function createGoogleClient(apiKey, timeoutMs, baseUrl) {
Findings
1 Critical6 High4 Medium5 Low
CriticalAi Agent Control Hijackscripts/install-skill.mjs
HighInstall Time Lifecycle Scriptspackage.json
HighKnown Malware Source Similaritydist/bin.js
HighKnown Malware Source Similaritydist/infra/llm/gemini-video-model.js
HighKnown Malware Source Similaritydist/usecases/ingest/view-server.js
HighKnown Malware Source Similaritydist/review-agent.js
HighPrevious Version Dangerous Deltadist/bin.js
MediumDynamic Requiredist/infra/llm/gemini-video-model.js
MediumNetwork
MediumEnvironment Vars
MediumStructural Risk Force Deep Review
LowNon Install Lifecycle Scripts
Affected versions and remediation
This report applies to @lingjingai/scriptctl@0.63.9.
See all versions of @lingjingai/scriptctl for other recorded verdicts.
- Review the evidence and your use of @lingjingai/scriptctl@0.63.9 before allowing it. Restrict the permissions described in this report.
- Choose an independently verified alternative or release. This report does not establish that other versions are safe.
Evidence last updated: .
Think this verdict is wrong? Dispute it on GitHub or read how reports are produced.