registry / @mastra/code-sdk / 1.12.0
@mastra/code-sdk@1.12.0
Mastra Code SDK: the agent core behind Mastra Code (everything except the TUI) — build your own UIs and surfaces on top of it
AI Security Review
scanned 24d ago · by lpm-firewall-aiThe inspected source supports ordinary SDK behavior and contains no install lifecycle hook. Static hints about network access, dynamic loading, environment variables, and VM use do not establish malicious behavior.
Static reason
One or more suspicious static signals were detected.; previous stored version diff introduced dangerous source
Trigger
Authentication, plugin loading, or storage maintenance when invoked by the package consumer.
Impact
No confirmed unauthorized credential transfer, persistence, destructive behavior, or install-time mutation was found.
Mechanism
The inspected Kimi OAuth request targets its provider; plugin modules load only for enabled registry records; the VM context exposes garbage collection for maintenance.
AI rationale
The inspected source supports ordinary SDK behavior and contains no install lifecycle hook. Static hints about network access, dynamic loading, environment variables, and VM use do not establish malicious behavior.
Network endpoints1
auth.kimi.com
Decision evidence
public snapshotAI called this Clean at 89.0% confidence as Benign with low false-positive risk.
Evidence for AI clean decision
- package.json exposes dist/index.js as the package entry point and contains no install lifecycle hook.
- The cloud observability resolver uses namespaced configuration variables and documents that it avoids exporting traces to an unrelated project.
- Kimi device authorization sends a user-started login request to auth.kimi.com.
- Project detection invokes git to read repository metadata; the reviewed code shows no unrelated payload or data transfer.
- The VM context is used to access garbage collection during explicit storage maintenance.
Evidence against
Behavioral surface
ChildProcessCryptoDynamicRequireEnvironmentVarsEvalFilesystemNetworkShell
HighEntropyStringsTelemetryUrlStrings
Source & flagged code
4 flaggeddist/plugins/loader.jsView file
117url.searchParams.set("mtimeNs", stat.mtimeNs.toString());
L118: const mod = await import(url.href);
L119: return validatePluginExport(mod.default ?? mod.plugin);
Medium
Dynamic Require
Package source references dynamic require/import behavior.
dist/plugins/loader.jsView on unpkg · L117dist/utils/storage-maintenance.jsView file
1import { getDatabasePath, getVectorDatabasePath } from "./project.js";
L2: import { dirname } from "path";
Medium
Unsafe Vm Context
Package source executes code through a VM context API.
dist/utils/storage-maintenance.jsView on unpkg · L1dist/index.jsView file
Findings
2 High5 Medium6 Low
HighSandbox Evasion Gated Capabilitydist/index.js
HighPrevious Version Dangerous Deltadist/utils/project.js
MediumDynamic Requiredist/plugins/loader.js
MediumUnsafe Vm Contextdist/utils/storage-maintenance.js
MediumNetwork
MediumEnvironment Vars
MediumStructural Risk Force Deep Review
LowScripts Present
LowEval
LowFilesystem
LowHigh Entropy Strings
LowTelemetry
LowUrl Strings
Affected versions and remediation
This report applies to @mastra/code-sdk@1.12.0.
See all versions of @mastra/code-sdk for other recorded verdicts.
- Review the evidence and your use of @mastra/code-sdk@1.12.0 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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