registry / @uipath/maestro-tool / 1.202.2

@uipath/maestro-tool@1.202.2

Create, debug, and run Maestro projects and jobs.

AI Security Review

scanned 28d ago · by lpm-firewall-ai

The published metadata has no install lifecycle and points at a commander-based CLI plus an ELK layout bundle. Risky-looking child_process imports sit in user-run tooling, not an automatic install chain.

Static reason

One or more suspicious static signals were detected.

Trigger

User invocation of the maestro-tool binary or an explicit import of the package exports.

Impact

No unconsented install mutation, credential harvest, or remote payload execution was established from the inspected entry metadata and cited bundles.

Mechanism

The bin builds a commander program and parses process.argv. There is no lifecycle script, self-dependency, or automatic foreign agent-config write.

AI rationale

Decision evidence

public snapshot

AI called this Clean at 86.0% confidence as Benign with low false-positive risk.

Evidence for AI clean decision

package.json exposes a module CLI (main dist/tool.js, bin maestro-tool to dist/index.js) and has no preinstall, install, or postinstall scripts.
dist/packager-tool-79gws1zn.js bundles the commander library and exports Command for the user-run CLI.
dist/elk.bundled-vpsbxz0p.js is the Eclipse Layout Kernel graph layout bundle and constructs ELK only with a worker URL and factory.

Evidence against

Some other dist chunks import node:child_process, which is consistent with a user-invoked CLI rather than an install-time hook.

Behavioral surface

Source

ChildProcessCryptoEnvironmentVarsEvalFilesystemNetworkShell

Supply chain

HighEntropyStringsTelemetryUrlStrings

Manifest

NoLicense

scanned 253 file(s), 29.9 MB of source, external domains: alpha.uipath.com, api.example.com, bpmn.io, bpmn.uipath.com, cloud.uipath.com, docs.uipath.com, fonts.googleapis.com, fonts.gstatic.com, github.com, govcloud.uipath.us, json-schema.org, npm.pkg.github.com, purl.org, raw.githubusercontent.com, schemas.microsoft.com, schemas.openxmlformats.org, serverlessworkflow.io, staging.uipath.com, uipath.com, uipath.org, www.apache.org, www.eclipse.org, www.omg.org, www.w3.org

Source & flagged code

4 flagged

dist/index.umd.min-fqefd9kn.jsView file

Lines 1814-1854javascript

1814 constructor(e2) {

1815 var t2;

1816 let n2;

1817 this.refs = {}, this.dynamicAnchors = {}, typeof e2.schema == "object" && (n2 = e2.schema), this.schema = e2.schema, this.schemaId = e2.schemaId, this.root = e2.root || this, this.baseId = (t2 = e2.baseId) !== null && t2 !== undefined ? t2 : (0, Ze.normalizeId)(n2 == null ? undefined : n2[e2.schemaId || "$id"]), this.schemaPath = e2.schemaPath, this.localRefs = e2.localRefs, this.meta = e2.meta, this.$async = n2 == null ? undefined : n2.$async, this.refs = {};

1818 }

1819 }

1820 function et(e2) {

1821 const t2 = nt.call(this, e2);

1822 if (t2)

1823 return t2;

1824 const n2 = (0, Ze.getFullPath)(this.opts.uriResolver, e2.root.baseId), { es5: r2, lines: o2 } = this.opts.code, { ownProperties: i2 } = this.opts, a2 =

1825 let s2;

1826 e2.$async && (s2 = a2.scopeValue("Error", { ref: Ke.default, code: He._`require("ajv/dist/runtime/validation_error").default` }));

1827 const l2 = a2.scopeName("validate");

1828 e2.validateName = l2;

1829 const c2 = { gen: a2, allErrors: this.opts.allErrors, data: Je.default.data, parentData: Je.default.parentData, parentDataProperty: Je.default.parentDataProperty, dataNames: [Je.default.data], dataPathArr: [He.nil], dataLevel: 0, dataTypes: [], definedProperties: new Set, topSchemaRef: a2.scopeValue("schema", this.opts.code.source === true ? { ref: e2.schema, code: (0, He.stringify)(e2.schema) } : { ref: e2.schema }), validateName: l2, ValidationError: s2, schema: e2.schema, schemaEnv: e2, rootId: n2, baseId: e2.baseId ||

1830 let u2;

1831 try {

1832 this._compilations.add(e2), (0, Qe.validateFunctionCode)(c2), a2.optimize(this.opts.code.optimize);

1833 const t3 = a2.toString();

1834 u2 = `${a2.scopeRefs(Je.default.scope)}return ${t3}`, this.opts.code.process && (u2 = this.opts.code.process(u2, e2));

1835 const n3 = new Function(`${Je.default.self}`, `${Je.default.scope}`, u2)(this, this.scope.get());

1836 if (this.scope.value(l2, { ref: n3 }), n3.errors = null, n3.schema = e2.schema, n3.schemaEnv = e2, e2.$async && (n3.$async = true), this.opts.code.source === true && (n3.source = { validateName: l2, validateCode: t3, scopeValues: a2._values }), this.opts.unevaluated) {

Low

Eval

Package source references a known benign dynamic code generation pattern.

dist/index.umd.min-fqefd9kn.js

1837 const { props: e3, items: t4 } = c2;

1838 n3.evaluated = { props: e3 instanceof He.Name ? undefined : e3, items: t4 instanceof He.Name ? undefined : t4, dynamicProps: e3 instanceof He.Name, dynamicItems: t4 instanceof

1839 }

1840 return e2.validate = n3, e2;

1841 } catch (t3) {

1842 throw delete e2.validate, delete e2.validateName, u2 && this.logger.error("Error compiling schema, function code:", u2), t3;

1843 } finally {

1844 this._compilations.delete(e2);

1845 }

1846 }

1847 function tt(e2) {

1848 return (0, Ze.inlineRef)(e2.schema, this.opts.inlineRefs) ? e2.schema : e2.validate ? e2 : et.call(this, e2);

1849 }

1850 function nt(e2) {

1851 for (const r2 of this._compilations)

1852 if (n2 = e2, (t2 = r2).schema === n2.schema && t2.root === n2.root && t2.baseId === n2.baseId)

1853 return r2;

1854 var t2, n2;

Long lines were clipped for display.

dist/packager-tool-79gws1zn.jsView file

Lines 4084-4124javascript

4084 }

4085 getState().commandStart = performance.now();

4086}

4087function recordCommandDuration(durationMs) {

4088 if (!timingsEnabled()) {

dist/headless-85f2cys0.jsView file

•path = dist/headless-85f2cys0.js kind = oversized_source_file sizeBytes = 9159018 magicHex = [redacted]

Medium

Oversized Source File

Package contains source files above the normal full-analysis size ceiling.

dist/headless-85f2cys0.jsView on unpkg

dist/elk.bundled-vpsbxz0p.jsView file

•stage = ast_semantic_analysis; reason = ast_path_work_budget_exceeded; limitedFiles = 6

High

Semantic Analysis Limited

A bounded semantic-analysis stage reached its safety limit; remaining detectors completed, but this package requires AI review.

dist/elk.bundled-vpsbxz0p.jsView on unpkg

Source & flagged code

4 flagged · loading source

dist/index.umd.min-fqefd9kn.jsView file

1834u2 = `${a2.scopeRefs(Je.default.scope)}return ${t3}`, this.opts.code.process && (u2 = this.opts.code.process(u2, e2)); L1835: const n3 = new Function(`${Je.default.self}`, `${Je.default.scope}`, u2)(this, this.scope.get()); L1836: if (this.scope.value(l2, { ref: n3 }), n3.errors = null, n3.schema = e2.schema, n3.schemaEnv = e2, e2.$async && (n3.$async = true), this.opts.code.source === true && (n3.source = {...

Low

Eval

Package source references a known benign dynamic code generation pattern.

dist/index.umd.min-fqefd9kn.jsView on unpkg · L1834

dist/packager-tool-79gws1zn.jsView file

4104var telemetryInstanceSlot = singleton("TelemetryService"); L4105: var DEFAULT_AI_CONNECTION_STRING = atob("[redacted]... L4106: function getGlobalTelemetryInstance() {

High

Base64 Obscured Url

Source decodes a Base64-obscured HTTP endpoint at runtime.

dist/packager-tool-79gws1zn.jsView on unpkg · L4104

Findings

2 High4 Medium6 Low

HighBase64 Obscured Urldist/packager-tool-79gws1zn.js

HighSemantic Analysis Limiteddist/elk.bundled-vpsbxz0p.js

MediumNetwork

MediumEnvironment Vars

MediumOversized Source Filedist/headless-85f2cys0.js

MediumStructural Risk Force Deep Review

LowEvaldist/index.umd.min-fqefd9kn.js

LowFilesystem

LowHigh Entropy Strings

LowTelemetry

LowUrl Strings

LowNo License

Affected versions and remediation

This report applies to @uipath/maestro-tool@1.202.2.

See all versions of @uipath/maestro-tool for other recorded verdicts.

Review the evidence and your use of @uipath/maestro-tool@1.202.2 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: 2026-09-26 03:10:49.845Z (UTC).

Think this verdict is wrong? Dispute it on GitHub or read how reports are produced.

AI Security Review

Decision evidence

Source & flagged code

Source & flagged code

Findings

Affected versions and remediation

Related packages

More from @uipath

Behavioral surface

Related packages

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Source & flagged code