registry / @tscircuit/runframe / 0.0.3077
@tscircuit/runframe@0.0.3077
[tscircuit](https://github.com/tscircuit/tscircuit) ⋅ [View Examples](https://runframe.vercel.app)
AI Security Review
scanned 8d ago · by lpm-firewall-aiSource inspection shows the flagged token transfer follows a visible user sign-in flow and sends the resulting session token to the configured file-server API, whose default is same-origin. The manifest has no install hook, and the other inspected flagged behaviors are conditional feature paths; no concrete attack behavior was found.
Static reason
High-risk behavior combination matched malicious policy.
Trigger
A user opens the sign-in dialog and selects Sign In, or the application invokes the component import flow.
Impact
The inspected behavior supports registry sign-in and component imports; it does not establish unrelated credential collection or transfer.
Mechanism
Sign-in exchanges a login-page token with the tscircuit registry, then reports the session token through the file-server event API, which defaults to same-origin /api. The JLCPCB import branch requires an integrating handler.
AI rationale
Source inspection shows the flagged token transfer follows a visible user sign-in flow and sends the resulting session token to the configured file-server API, whose default is same-origin. The manifest has no install hook, and the other inspected flagged behaviors are conditional feature paths; no concrete attack behavior was found.
Evidence
package.jsondist/runner.jsdist/chunk-Z5SPOJTX.js.lpm-dependency-evidence-e1f5d183-2cb7-4637-b5ba-9cd9fe44cc48/0/npm-linux/package.json.lpm-dependency-evidence-e1f5d183-2cb7-4637-b5ba-9cd9fe44cc48/0/npm-linux/dist/index.js.lpm-dependency-evidence-e1f5d183-2cb7-4637-b5ba-9cd9fe44cc48/1/npm-linux/package.json.lpm-dependency-evidence-e1f5d183-2cb7-4637-b5ba-9cd9fe44cc48/1/npm-linux/dist/worker.js.lpm-dependency-evidence-e1f5d183-2cb7-4637-b5ba-9cd9fe44cc48/2/npm-linux/package.json.lpm-dependency-evidence-e1f5d183-2cb7-4637-b5ba-9cd9fe44cc48/2/npm-linux/src/index.js
Network endpoints2
registry-api.tscircuit.com
Decision evidence
public snapshotAI called this Clean at 93.0% confidence as Benign with low false-positive risk.
Evidence for AI clean decision
- The manifest points to browser preview and runner bundles and lists build and development scripts; it has no install lifecycle hook.
- Sign-in starts from a visible button. The runner creates a registry login page, polls it with its short-lived login-page token, and exchanges it for a session token at the registry API.
- After sign-in, the session token is stored in the window and included in a TOKEN_UPDATED event. Events go to the configured file-server API, which defaults to the same-origin /api path.
- The core dependency defaults autorouting to the tscircuit registry API. The eval worker enables fetch proxying only when its configuration requests it; the debug entry selects browser or Node behavior.
- The JLCPCB import path requires a supplied handler and passes the configured proxy headers and API base to the import function.
Evidence against
Behavioral surface
DynamicRequireNetwork
HighEntropyStringsMinified
Source & flagged code
4 flaggeddist/chunk-Z5SPOJTX.jsView file
•Browser cookie sent to a fixed external endpoint in dist/chunk-Z5SPOJTX.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-Z5SPOJTX.jsView on unpkg3725if (!easyedaBrowserPromise) {
L3726: easyedaBrowserPromise = import(
L3727: /* @vite-ignore */
Medium
Dynamic Require
Package source references dynamic require/import behavior.
dist/chunk-Z5SPOJTX.jsView on unpkg · L3725Findings
1 Critical6 Medium5 Low
CriticalHardcoded Runtime Data Exfiltrationdist/chunk-Z5SPOJTX.js
MediumDynamic Requiredist/chunk-Z5SPOJTX.js
MediumNetwork
MediumOversized Source Filedist/standalone.min.js
MediumStructural Risk Force Deep Review
MediumGit Dependency
MediumWildcard Dependency
LowScripts Present
LowHigh Entropy Strings
LowUrl Strings
LowNo License
LowSuspicious Lifecycle Evidencepackage.json
Affected versions and remediation
This report applies to @tscircuit/runframe@0.0.3077.
See all versions of @tscircuit/runframe for other recorded verdicts.
- Review the evidence and your use of @tscircuit/runframe@0.0.3077 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.