registry / @mutmutco/claude-plugin / 4.5.156
@mutmutco/claude-plugin@4.5.156
MMI workflow skills and org gates delivery.
AI Security Review
scanned 7d ago · by lpm-firewall-aiSource inspection found no lifecycle hook or concrete attack behavior. The default-on outbound request is limited to CLI usage fields and goes to the package’s configured MMI hub.
Static reason
High-risk behavior combination matched malicious policy.; source matched previously finalized malicious package; routed for review; source fingerprint signature matched known malicious package; routed for review
Trigger
A user invokes a CLI command; telemetry can be disabled with MMI_TELEMETRY=off.
Impact
The inspected behavior does not establish credential theft, project-data collection, or agent configuration changes.
Mechanism
The telemetry request contains the command name, version, CI status, and operating system. The cited agent-directory logic only classifies Git paths.
AI rationale
Source inspection found no lifecycle hook or concrete attack behavior. The default-on outbound request is limited to CLI usage fields and goes to the package’s configured MMI hub.
Network endpoints1
tqxxwzftic.execute-api.eu-central-1.amazonaws.com/telemetry/cli-call
Decision evidence
public snapshotAI called this Clean at 96.0% confidence as Benign with low false-positive risk.
Evidence for AI clean decision
- package.json contains no lifecycle hooks or dependency declarations; it packages the plugin, skills, bin, and CLI files.
- The cited agent-directory paths are used as Git path filters; this code does not modify agent configuration.
- CLI telemetry sends only the command name, package version, CI status, and operating system to the configured hub.
- Telemetry is called from the CLI command pre-action hook and can be disabled with MMI_TELEMETRY=off.
- The package’s only observed outbound telemetry destination defaults to its MMI hub.
Evidence against
- Telemetry is enabled by default, but the inspected payload contains no credentials, environment contents, or project records.
Behavioral surface
ChildProcessCryptoDynamicRequireEnvironmentVarsFilesystemNetwork
HighEntropyStringsUrlStrings
Source & flagged code
9 flagged · loading sourcecli/dist/main.cjsView file
39Source sends the broad process environment to a literal external destination.
L39: function globalDispatcher() {
L40: return globalThis[UNDICI_GLOBAL_DISPATCHER_SYMBOL];
L41: }
...
L80: try {
L81: stream.write("", () => resolve8());
L82: } catch {
...
L88: await Promise.race([
L89: Promise.all([flushStream(process.stdout), flushStream(process.stderr)]),
L90: new Promise((resolve8) => {
...
L140: CLI_EXIT_WATCHDOG_MS = (() => {
L141: const testOverride = Number(process.env.MMI_CLI_TEST_EXIT_WATCHDOG_MS);
L142: return process.env.NODE_ENV === "test" && Number.isFinite(testOverride) && testOverride >= 25 ? testOverride : 1e4;
Critical
Hardcoded Runtime Data Exfiltration
Source sends credentials or rich application records to a package-controlled external receiver enabled by default.
cli/dist/main.cjsView on unpkg · L3939function globalDispatcher() {
L40: return globalThis[UNDICI_GLOBAL_DISPATCHER_SYMBOL];
L41: }
...
L80: try {
L81: stream.write("", () => resolve8());
L82: } catch {
...
L88: await Promise.race([
L89: Promise.all([flushStream(process.stdout), flushStream(process.stderr)]),
L90: new Promise((resolve8) => {
...
L140: CLI_EXIT_WATCHDOG_MS = (() => {
L141: const testOverride = Number(process.env.MMI_CLI_TEST_EXIT_WATCHDOG_MS);
L142: return process.env.NODE_ENV === "test" && Number.isFinite(testOverride) && testOverride >= 25 ? testOverride : 1e4;
Critical
Credential Exfiltration
Source appears to send environment or credential material to an external endpoint.
cli/dist/main.cjsView on unpkg · L39Findings
2 Critical5 High5 Medium4 Low
CriticalHardcoded Runtime Data Exfiltrationcli/dist/main.cjs
CriticalCredential Exfiltrationcli/dist/main.cjs
HighChild Processcli/dist/main.cjs
HighCommand Output Exfiltrationcli/dist/main.cjs
HighSemantic Analysis Limitedcli/dist/main.cjs
HighKnown Malware Source Similaritycli/dist/main.cjs
HighKnown Malware Source Fingerprint Signaturecli/dist/main.cjs
MediumDynamic Requirecli/dist/index.cjs
MediumNetwork
MediumEnvironment Vars
MediumShips Build Helperbin/mmi-cli.cmd
MediumStructural Risk Force Deep Review
LowFilesystem
Affected versions and remediation
This report applies to @mutmutco/claude-plugin@4.5.156.
See all versions of @mutmutco/claude-plugin for other recorded verdicts.
- Review the evidence and your use of @mutmutco/claude-plugin@4.5.156 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.