registry / @mutmutco/claude-plugin / 4.5.152
@mutmutco/claude-plugin@4.5.152
MMI workflow skills and org gates delivery.
AI Security Review
scanned 5d ago · by lpm-firewall-aiThe manifest has no lifecycle hooks or runtime entrypoint, and the flagged agent-path code only classifies Git changes. The inspected telemetry sends limited command metadata to the package’s Hub and has an opt-out; no concrete attack behavior was established.
Static reason
High-risk behavior combination matched malicious policy.; previous stored version diff introduced dangerous source
Trigger
Running a CLI command triggers telemetry unless MMI_TELEMETRY is set to off; Git workflow checks evaluate changed paths.
Impact
The inspected behavior discloses limited command and environment metadata to the MMI Hub and helps prevent agent configuration files from being overlooked in Git workflows; no credential transfer or agent configuration mutation was identified.
Mechanism
Telemetry sends the command, version, CI status, and operating system to the configured Hub. The agent-path logic marks untracked configuration files as blocking changes.
AI rationale
The manifest has no lifecycle hooks or runtime entrypoint, and the flagged agent-path code only classifies Git changes. The inspected telemetry sends limited command metadata to the package’s Hub and has an opt-out; no concrete attack behavior was established.
Evidence
cli/dist/main.cjs
Network endpoints1
tqxxwzftic.execute-api.eu-central-1.amazonaws.com
Decision evidence
public snapshotAI called this Clean at 89.0% confidence as Benign with medium false-positive risk.
Evidence for AI clean decision
- package.json declares no lifecycle scripts or runtime entrypoint.
- The flagged agent paths are checked to identify untracked configuration files that should block a Git workflow.
- CLI telemetry sends the invoked command, version, CI status, and operating system to the configured Hub; it can be disabled with MMI_TELEMETRY=off.
- The default Hub endpoint is the package’s MMI service.
Evidence against
- CLI telemetry is sent automatically unless explicitly disabled, but the inspected payload contains command and environment metadata rather than credentials or file contents.
Behavioral surface
ChildProcessCryptoDynamicRequireEnvironmentVarsFilesystemNetwork
HighEntropyStringsUrlStrings
NoLicense
Source & flagged code
7 flagged · loading sourcecli/dist/main.cjsView file
39function 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 · L39•matchType = previous_version_dangerous_delta
matchedPackage = @mutmutco/claude-plugin@4.5.84
matchedIdentity = npm:QG11dG11dGNvL2NsYXVkZS1wbHVnaW4:4.5.84
similarity = 1.000
summary = stored previous version shares package body but lacks this dangerous source file
Critical
Previous Version Dangerous Delta
This package version adds a dangerous source file absent from the previous stored version; route for source-aware review.
cli/dist/main.cjsView on unpkg1117if (process.platform === "win32") {
L1118: (0, import_node_child_process2.execFileSync)("taskkill", ["/PID", String(pid), "/T", "/F"], { stdio: "ignore", windowsHide: true });
L1119: } else {
Findings
2 Critical3 High5 Medium4 Low
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
LowUrl Strings
LowNo License
Affected versions and remediation
This report applies to @mutmutco/claude-plugin@4.5.152.
See all versions of @mutmutco/claude-plugin for other recorded verdicts.
- Review the evidence and your use of @mutmutco/claude-plugin@4.5.152 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.