registry / @lingjingai/scriptctl / 0.61.2
@lingjingai/scriptctl@0.61.2
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 1mo ago · by lpm-firewall-aiThis package has a real automatic AI-agent control-surface mutation, but it is a first-party package-owned skill installation rather than a demonstrated malicious chain. Its lifecycle script does not show exfiltration, remote payload loading, broad configuration replacement, or self-dependent lifecycle recursion.
Static reason
High-risk behavior combination matched malicious policy.; source matched previously finalized malicious package; routed for review; source fingerprint signature matched known malicious package; routed for review; previous stored version diff introduced dangerous source
Trigger
npm postinstall during package installation or update
Impact
The package can introduce or update instructions available to multiple local AI-agent platforms without an explicit setup command.
Mechanism
Automatic replacement of package-owned AI-agent skill directories
AI rationale
This package has a real automatic AI-agent control-surface mutation, but it is a first-party package-owned skill installation rather than a demonstrated malicious chain. Its lifecycle script does not show exfiltration, remote payload loading, broad configuration replacement, or self-dependent lifecycle recursion.
Evidence
package.jsonscripts/install-skill.mjsskills/scriptctl~/.claude/skills/scriptctl~/.agents/skills/scriptctl~/.codex/skills/scriptctl
Decision evidence
public snapshotAI called this Suspicious at 88.0% confidence as Dangerous Capability with low false-positive risk.
Evidence for warning
- The install lifecycle automatically runs a skill installer.
- The installer targets Claude, Agents, and Codex skill directories under the user home directory.
- It deletes and replaces the package-named skill directory in each target.
Evidence against
- The mutation is limited to a package-named subdirectory and copies the package's bundled skill.
- The installer has an environment-variable opt-out and skips source checkouts.
- No self-dependency, lifecycle network request, credential harvesting, or arbitrary command execution was found in the install script.
- Network and credential use in the CLI is tied to explicit script-processing and publish commands.
Behavioral surface
ChildProcessCryptoDynamicRequireEnvironmentVarsFilesystemNetworkShell
HighEntropyStringsUrlStrings
Source & flagged code
9 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@0.61.3
matchedPath = dist/infra/llm/gemini-video-model.js
matchedIdentity = npm:QGxpbmdqaW5nYWkvc2NyaXB0Y3Rs:0.61.3
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 = 0.892
summary = stored previous version shares package body but lacks this dangerous source file
Findings
1 Critical7 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
HighKnown Malware Source Fingerprint Signaturedist/bin.js
HighPrevious Version Dangerous Deltadist/infra/llm/gemini-video-model.js
MediumDynamic Requiredist/infra/llm/gemini-video-model.js
MediumNetwork
MediumEnvironment Vars
Affected versions and remediation
This report applies to @lingjingai/scriptctl@0.61.2.
See all versions of @lingjingai/scriptctl for other recorded verdicts.
- Review the evidence and your use of @lingjingai/scriptctl@0.61.2 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: .
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