registry / @lingjingai/scriptctl / 0.60.4
@lingjingai/scriptctl@0.60.4
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 postinstall hook performs first-party agent skill setup and can replace an existing same-name skill, which warrants a lifecycle warning. The inspected behavior does not establish a concrete malicious attack or justify a publish block.
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
Installing the package through npm runs its postinstall hook unless the installer is opted out.
Impact
An existing scriptctl skill in those locations can be replaced automatically; the evidence supports a guarded first-party extension lifecycle warning, not a confirmed attack.
Mechanism
The hook copies the package-owned skill into three user home directories and recursively removes each destination first. The inspected code shows no remote payload channel or broader agent configuration mutation.
AI rationale
The postinstall hook performs first-party agent skill setup and can replace an existing same-name skill, which warrants a lifecycle warning. The inspected behavior does not establish a concrete malicious attack or justify a publish block.
Evidence
scripts/install-skill.mjsskills/scriptctl/SKILL.md
Decision evidence
public snapshotAI called this Suspicious at 91.0% confidence as Dangerous Capability with medium false-positive risk.
Evidence for warning
- The package runs its skill installer during npm postinstall.
- The installer targets Claude, Agents, and Codex skill directories and deletes an existing scriptctl directory before copying the bundled skill.
- The installer checks opt-out environment flags, but otherwise runs from its postinstall entry point.
- The bundled skill describes scriptctl as a local screenplay and asset workflow CLI.
- Gemini proxy handling reads proxy settings for SDK transport.
- The ingest monitor binds its HTTP server to localhost.
Evidence against
- The observed agent setup installs this package's own named skill; the inspected code does not show a remote skill source or a broader agent configuration write.
- The network and localhost server indicators are consistent with Gemini transport and a local ingest monitor.
Behavioral surface
ChildProcessCryptoDynamicRequireEnvironmentVarsFilesystemNetworkShell
Source & flagged code
6 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@0.57.1
matchedPath = dist/infra/llm/gemini-video-model.js
matchedIdentity = npm:QGxpbmdqaW5nYWkvc2NyaXB0Y3Rs:0.57.1
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 unpkg•matchType = previous_version_dangerous_delta
matchedPackage = @lingjingai/scriptctl@0.62.4
matchedIdentity = npm:QGxpbmdqaW5nYWkvc2NyaXB0Y3Rs:0.62.4
similarity = 0.775
summary = stored previous version shares package body but lacks this dangerous source file
Findings
1 Critical4 High4 Medium5 Low
CriticalAi Agent Control Hijackscripts/install-skill.mjs
HighInstall Time Lifecycle Scriptspackage.json
HighKnown Malware Source Similaritydist/infra/llm/gemini-video-model.js
HighKnown Malware Source Similaritydist/usecases/ingest/view-server.js
HighPrevious Version Dangerous Deltadist/infra/llm/gemini-video-model.js
MediumDynamic Requiredist/infra/llm/gemini-video-model.js
MediumNetwork
MediumEnvironment Vars
MediumStructural Risk Force Deep Review
LowNon Install Lifecycle Scripts
LowScripts Present
LowFilesystem
LowHigh Entropy Strings
Affected versions and remediation
This report applies to @lingjingai/scriptctl@0.60.4.
See all versions of @lingjingai/scriptctl for other recorded verdicts.
- Review the evidence and your use of @lingjingai/scriptctl@0.60.4 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.