@tscircuit/runframe@0.0.3144
[tscircuit](https://github.com/tscircuit/tscircuit) ⋅ [View Examples](https://runframe.vercel.app)
AI Security Review
scanned 5h ago · by lpm-firewall-aiThe bundle enables runtime analytics by default and reports identifying embed-domain data and runtime errors to the package’s analytics host. The opt-out flag and localhost exclusion reduce the risk, but the collection is not disclosed in the inspected package metadata or code comments.
Static reason
High-risk behavior combination matched malicious policy.
Trigger
Importing the UI bundle initializes PostHog; rendering activity or errors can send events.
Impact
The service receives usage details and error messages or stacks that may contain application-specific information.
Mechanism
The bundle sends telemetry to https://postpig.tscircuit.com, identifying the embed domain or a persistent anonymous ID and reporting activity and runtime errors.
AI rationale
The bundle enables runtime analytics by default and reports identifying embed-domain data and runtime errors to the package’s analytics host. The opt-out flag and localhost exclusion reduce the risk, but the collection is not disclosed in the inspected package metadata or code comments.
Evidence
dist/chunk-SY7I2WMN.js
Network endpoints1
postpig.tscircuit.com
Decision evidence
public snapshotAI called this Suspicious at 94.0% confidence as Unknown with medium false-positive risk.
Evidence for warning
- The browser telemetry initializes by default unless a global disable flag is set; localhost is the only other default exclusion.
- Telemetry identifies the embed domain or a persistent anonymous ID and sends activity events to the configured PostHog host.
- Runtime error reporting sends error messages and stacks, which may include application-specific data.
Evidence against
- The package is a circuit preview and editing UI; its registry and file-server requests support those features.
- Telemetry can be disabled with TSCIRCUIT_TELEMETRY_DISABLED, and local development is excluded by default.
Behavioral surface
DynamicRequireNetwork
HighEntropyStringsMinifiedUrlStrings
GitDependencyNoLicenseWildcardDependency
Source & flagged code
4 flaggeddist/chunk-SY7I2WMN.jsView file
•Browser cookie sent to a fixed external endpoint in dist/chunk-SY7I2WMN.js:
const registryApiBaseUrl = getWindowVar("TSCIRCUIT_REGISTRY_API_BASE_URL") || import.meta.env.VITE_TSCIRCUIT_REGISTRY_API_BASE_URL || "https://registry-api.tscircuit.com";
post: (url, options) => getRegistryKy().post(url, options),
var POSTHOG_API_HOST = "https://postpig.tscircuit.com";
return `https://tscircuit.com/editor?${typeParam}#data:application/gzip;base64,${base64Data}`;
const issueUrl = `https://github.com/tscircuit/tscircuit.com/issues/new?title=${encodeURIComponent(
"Initialize a tscircuit project using [tsci init](https://github.com/tscircuit/cli) before adding components.",
"Define reusable modules with cached routes using [<subcircuit />](https://docs.tscircuit.com/elements/subcircuit)",
"Quickly set
Critical
Hardcoded Runtime Data Exfiltration
Source sends credentials or rich application records to a package-controlled external receiver enabled by default.
dist/chunk-SY7I2WMN.jsView on unpkg3812if (!easyedaBrowserPromise) {
L3813: easyedaBrowserPromise = import(
L3814: /* @vite-ignore */
Medium
Dynamic Require
Package source references dynamic require/import behavior.
dist/chunk-SY7I2WMN.jsView on unpkg · L3812Findings
1 Critical7 Medium4 Low
CriticalHardcoded Runtime Data Exfiltrationdist/chunk-SY7I2WMN.js
MediumDynamic Requiredist/chunk-SY7I2WMN.js
MediumNetwork
MediumOversized Source Filedist/standalone.min.js
MediumStructural Risk Force Deep Review
MediumGit Dependency
MediumRemote Tarball Dependencypackage.json
MediumWildcard Dependency
LowScripts Present
LowHigh Entropy Strings
LowUrl Strings
LowNo License
Affected versions and remediation
This report applies to @tscircuit/runframe@0.0.3144.
See all versions of @tscircuit/runframe for other recorded verdicts.
- Review the evidence and your use of @tscircuit/runframe@0.0.3144 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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