registry / @mastra/express / 1.5.23
@mastra/express@1.5.23
⚠ Under reviewMastra Express adapter for the server
AI Security Review
scanned 2d ago · by lpm-firewall-aiThe inspected package source shows no independent attack behavior, and its manifest has no install lifecycle hook. Because the imported @mastra/server runtime dependency remains unresolved, the package cannot be cleared; manual review is warranted.
Static reason
No blocking static signals were detected.
Trigger
Importing the package loads its Express entrypoint and its declared runtime dependencies.
Impact
The behavior of that dependency cannot be assessed from the inspected files, so a clean verdict is not established.
Mechanism
The entrypoint delegates authentication and server-adapter behavior to @mastra/server, whose source snapshot was unavailable.
AI rationale
The inspected package source shows no independent attack behavior, and its manifest has no install lifecycle hook. Because the imported @mastra/server runtime dependency remains unresolved, the package cannot be cleared; manual review is warranted.
Evidence
package.jsondist/index.js
Decision evidence
public snapshotAI called this Manual Review at 76.0% confidence as Unknown with medium false-positive risk.
AI review observations
- package.json declares @mastra/server@1.79.0 as a runtime dependency.
- dist/index.js imports authentication and server-adapter code from @mastra/server.
- The available @fastify/busboy snapshot describes multipart and URL-encoded parsing, with no lifecycle hook shown.
Evidence against
- package.json has no preinstall, install, or postinstall hook.
- The inspected Express bundle shows request authentication, routing, and streaming behavior; no independent attack behavior was established.
Behavioral surface
Source & flagged code
5 flagged · loading sourcepackage.jsonView file
24"@mastra/server": "1.79.0"
},
"devDependencies": {
"@ai-sdk/openai": "^2.0.135",
"@types/cors": "^2.8.19",
"@types/express": "^5.0.6",
"@types/node": "22.20.1",
Low
Suspicious Dependency Evidence
package.json declares @mastra/server@1.79.0 as a runtime dependency.
package.jsonView on unpkg · L2470"scripts": {
"build": "tsdown --silent --config tsdown.config.ts",
"build:watch": "pnpm build --watch",
"test": "vitest run",
"lint": "oxlint --type-aware .",
"
Low
Suspicious Lifecycle Evidence
The available @fastify/busboy snapshot describes multipart and URL-encoded parsing, with no lifecycle hook shown.
package.jsonView on unpkg · L70dist/index.jsView file
2import { coreAuthMiddleware, findMatchingCustomRoute, isCustomRoutePublic, isProtectedCustomRoute } from "@mastra/server/auth";
import { MastraServer as MastraServer$1, checkRouteF
Low
Findings
6 Low
LowScripts Present
LowSuspicious Dependency Evidencepackage.json
LowAi Review Evidencedist/index.js
LowSuspicious Lifecycle Evidence.lpm-dependency-evidence-820292a4-b296-417f-8b39-f47cbe683aae/0/npm-linux/index.js
LowSuspicious Lifecycle Evidence.lpm-dependency-evidence-820292a4-b296-417f-8b39-f47cbe683aae/0/npm-linux/package.json
LowSuspicious Lifecycle Evidencepackage.json
Affected versions and remediation
This report applies to @mastra/express@1.5.23.
See all versions of @mastra/express for other recorded verdicts.
- Review the evidence and your use of @mastra/express@1.5.23 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.