registry / @mutmutco/claude-plugin / 4.5.163
@mutmutco/claude-plugin@4.5.163
MMI workflow skills and org gates delivery.
AI Security Review
scanned 7d ago · by lpm-firewall-aiThe package manifest has no lifecycle hook, and the high-risk scanner labels are not supported by the inspected runtime behavior. The observed network activity is limited to product usage telemetry, while the flagged agent-path code only classifies paths for git checks.
Static reason
High-risk behavior combination matched malicious policy.; previous stored version diff introduced dangerous source
Trigger
A CLI command reaches its pre-action hook.
Impact
The inspected behavior exposes product usage metadata and does not establish credential theft or agent configuration changes.
Mechanism
The hook sends the command name, client version, CI status, and operating system to the configured Hub URL; telemetry can be disabled with MMI_TELEMETRY=off.
AI rationale
The package manifest has no lifecycle hook, and the high-risk scanner labels are not supported by the inspected runtime behavior. The observed network activity is limited to product usage telemetry, while the flagged agent-path code only classifies paths for git checks.
Network endpoints1
tqxxwzftic.execute-api.eu-central-1.amazonaws.com
Decision evidence
public snapshotAI called this Clean at 95.0% confidence as Benign with low false-positive risk.
Evidence for AI clean decision
- The root manifest declares no lifecycle scripts; it packages the plugin and CLI files.
- The CLI posts only the command name, client version, CI status, and operating system as usage telemetry, with an environment-variable opt-out.
- Telemetry runs from the CLI command pre-action hook and uses the configured Hub URL, whose default is the product Hub endpoint.
- The flagged agent-path code classifies untracked agent configuration paths for git cleanliness checks; it does not modify those configurations.
Evidence against
Behavioral surface
ChildProcessCryptoDynamicRequireEnvironmentVarsFilesystemNetwork
HighEntropyStringsUrlStrings
NoLicense
Source & flagged code
8 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("", () => resolve7());
L82: } catch {
...
L88: await Promise.race([
L89: Promise.all([flushStream(process.stdout), flushStream(process.stderr)]),
L90: new Promise((resolve7) => {
...
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("", () => resolve7());
L82: } catch {
...
L88: await Promise.race([
L89: Promise.all([flushStream(process.stdout), flushStream(process.stderr)]),
L90: new Promise((resolve7) => {
...
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
3 Critical3 High5 Medium4 Low
CriticalHardcoded Runtime Data Exfiltrationcli/dist/main.cjs
CriticalCredential Exfiltrationcli/dist/main.cjs
CriticalPrevious Version Dangerous Deltacli/dist/main.cjs
HighChild Processcli/dist/main.cjs
HighCommand Output Exfiltrationcli/dist/main.cjs
HighSemantic Analysis Limitedcli/dist/main.cjs
MediumDynamic Requirecli/dist/index.cjs
MediumNetwork
MediumEnvironment Vars
MediumShips Build Helperbin/mmi-cli.cmd
MediumStructural Risk Force Deep Review
LowFilesystem
LowHigh Entropy Strings
Low
Affected versions and remediation
This report applies to @mutmutco/claude-plugin@4.5.163.
See all versions of @mutmutco/claude-plugin for other recorded verdicts.
- Review the evidence and your use of @mutmutco/claude-plugin@4.5.163 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.