registry / @mastra/server / 1.68.0
@mastra/server@1.68.0
AI Security Review
scanned 6d ago · by lpm-firewall-aiSource inspection found no install hook or unrelated credential transfer. The scanner’s gateway and child-process signals correspond to runtime provider and server operations, not a confirmed attack.
Static reason
One or more suspicious static signals were detected.; previous stored version diff introduced dangerous source
Trigger
Runtime calls that estimate tokens for supported attachments.
Impact
No unrelated credential recipient, install-time behavior, or confirmed malicious effect was identified.
Mechanism
The estimator uses a matching provider key only when present and sends it with the attachment estimate request to that provider API.
AI rationale
Source inspection found no install hook or unrelated credential transfer. The scanner’s gateway and child-process signals correspond to runtime provider and server operations, not a confirmed attack.
Decision evidence
public snapshotAI called this Clean at 97.0% confidence as Benign with high false-positive risk.
Evidence for AI clean decision
- package.json exposes runtime entry points and declares no install lifecycle hook.
- Attachment token estimation uses provider keys only when a matching attachment and key are available, then sends requests to the corresponding provider API.
- The child-process helper is used for runtime server and project operations; no install-time launch or credential redirection was found.
- Inspected runtime modules are server routes, schemas, or bundled dependencies; their source did not establish an attack.
Evidence against
Behavioral surface
ChildProcessCryptoEnvironmentVarsEvalFilesystemNetworkShell
HighEntropyStringsMinifiedTelemetryUrlStrings
Source & flagged code
6 flagged · loading sourcedist/dist-CF1rK7oZ.cjsView file
31let async_hooks = require("async_hooks");
L32: let child_process = require("child_process");
L33: let fs_promises = require("fs/promises");
High
Child Process
Package source references child process execution.
dist/dist-CF1rK7oZ.cjsView on unpkg · L3131Cross-file remote execution chain: dist/dist-CF1rK7oZ.cjs spawns dist/dist-BQ0VOLA9.cjs; helper contains network access plus dynamic code execution.
L31: let async_hooks = require("async_hooks");
L32: let child_process = require("child_process");
L33: let fs_promises = require("fs/promises");
...
L712: }
L713: fetch(e, t = {}) {
L714: let i = W.hasSubscribers, { status: s = R() ? {} : void 0 } = t;
...
L4832: if (hasBuffer && Buffer.isBuffer(text)) text = text.toString();
L4833: if (text && text.charCodeAt(0) === 65279) text = text.slice(1);
L4834: const obj = JSON.parse(text, reviver);
...
L6537: type: "redacted_reasoning",
L6538: value: { data: value.data }
L6539: };
High
Cross File Remote Execution Context
Source spawns a local helper that also contains network and dynamic execution context; review data flow before blocking.
dist/dist-CF1rK7oZ.cjsView on unpkg · L31dist/schema-BwlBcZRB-DUSSQ9TD.jsView file
Findings
1 Critical5 High2 Medium6 Low
CriticalPrevious Version Dangerous Deltadist/dist-dfcZRhcQ.js
HighChild Processdist/dist-CF1rK7oZ.cjs
HighShell
HighCredential Redirect Persistencedist/dist-dfcZRhcQ.js
HighCross File Remote Execution Contextdist/dist-CF1rK7oZ.cjs
HighSemantic Analysis Limiteddist/sync-BG15Yae1.js#virtual:normalized:round1
MediumNetwork
MediumEnvironment Vars
LowScripts Present
LowEvaldist/schema-BwlBcZRB-DUSSQ9TD.js
LowFilesystem
LowHigh Entropy Strings
LowTelemetry
LowUrl Strings
Affected versions and remediation
This report applies to @mastra/server@1.68.0.
See all versions of @mastra/server for other recorded verdicts.
- Review the evidence and your use of @mastra/server@1.68.0 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: .
Think this verdict is wrong? Dispute it on GitHub or read how reports are produced.