registry / @lingjingai/scriptctl / 0.62.4
@lingjingai/scriptctl@0.62.4
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 1mo ago · by lpm-firewall-aiThis is an unconsented postinstall mutation of multiple agent skill roots, creating a lifecycle extension risk. The bounded first-party installer and absence of a concrete malicious payload support warning rather than blocking publication.
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 installation or update of the package.
Impact
It changes AI-agent behavior surfaces without an explicit setup command.
Mechanism
Automatic multi-agent skill installation and replacement.
AI rationale
This is an unconsented postinstall mutation of multiple agent skill roots, creating a lifecycle extension risk. The bounded first-party installer and absence of a concrete malicious payload support warning rather than blocking publication.
Evidence
package.jsonscripts/install-skill.mjsskills/scriptctl~/.claude/skills/scriptctl~/.agents/skills/scriptctl~/.codex/skills/scriptctl
Decision evidence
public snapshotAI called this Suspicious at 91.0% confidence as Dangerous Capability with low false-positive risk.
Evidence for warning
- Installation automatically runs a skill installer.
- The installer targets three AI-agent skill roots under the user's home directory.
- It deletes and replaces its named skill directory in each target.
Evidence against
- The installer limits deletion to its own scriptctl subdirectory and supports opt-out environment variables.
- No install-time network request, credential harvesting, or remote payload execution was found.
- The runtime update action is an explicit CLI command, not a manifest self-dependency.
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@0.62.3
matchedPath = dist/infra/llm/gemini-video-model.js
matchedIdentity = npm:QGxpbmdqaW5nYWkvc2NyaXB0Y3Rs:0.62.3
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 unpkg314// actually exercised (keeps text-only runs free of @google/genai).
L315: const require = createRequire(import.meta.url);
L316: 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@0.62.4.
See all versions of @lingjingai/scriptctl for other recorded verdicts.
- Review the evidence and your use of @lingjingai/scriptctl@0.62.4 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.