registry / @mutmutco/codex-plugin / 4.5.175
@mutmutco/codex-plugin@4.5.175
MMI workflow skills and org gates delivery.
AI Security Review
scanned 5d ago · by lpm-firewall-aiThe manifest has no install lifecycle hook. The inspected network requests are limited to MMI Hub telemetry and a Hub authentication exchange, while marketplace configuration changes occur only during explicit repair and preserve existing pins.
Static reason
High-risk behavior combination matched malicious policy.
Trigger
Telemetry runs when a CLI command action begins; Hub authentication runs when a command requests a Hub session. Marketplace repair requires the explicit plugin-heal command.
Impact
No unauthorized credential transfer or unconsented agent configuration change was established.
Mechanism
Telemetry contains the command path, version, CI status, and operating system. Hub authentication posts the GitHub token to the Hub session endpoint; plugin repair preserves existing marketplace pins around reinstall.
AI rationale
The manifest has no install lifecycle hook. The inspected network requests are limited to MMI Hub telemetry and a Hub authentication exchange, while marketplace configuration changes occur only during explicit repair and preserve existing pins.
Evidence
~/.claude/plugins/known_marketplaces.json
Network endpoints1
tqxxwzftic.execute-api.eu-central-1.amazonaws.com
Decision evidence
public snapshotAI called this Clean at 91.0% confidence as Benign with low false-positive risk.
Evidence for AI clean decision
- The manifest identifies the MMI Hub project and defines no install lifecycle hook.
- The Claude marketplace metadata path is used by an explicit plugin repair command, which preserves existing MMI and Jervaise marketplace pins across reinstall.
- CLI telemetry sends the invoked command path, client version, CI status, and operating system to the default Hub endpoint; setting MMI_TELEMETRY to off disables it.
- Hub authentication exchanges a GitHub token for a Hub session at the Hub session endpoint; the default Hub URL belongs to the declared MMI product.
Evidence against
Behavioral surface
ChildProcessCryptoDynamicRequireEnvironmentVarsFilesystemNetwork
HighEntropyStringsUrlStrings
NoLicense
Source & flagged code
7 flagged · loading sourcecli/dist/main.cjsView file
39Source sends the broad process environment to a literal external destination.
L39: function defaultHubUrl() {
L40: return process.env.MMI_HUB_URL || DEFAULT_HUB_URL;
L41: }
...
L45: "use strict";
L46: DEFAULT_HUB_URL = "https://tqxxwzftic.execute-api.eu-central-1.amazonaws.com";
L47: }
...
L73: // src/client-version.ts
L74: function [redacted](distDir = __dirname) {
L75: return [
L76: (0, import_node_path.join)(distDir, "..", "..", ".claude-plugin", "plugin.json"),
L77: (0, import_node_path.join)(distDir, "..", "package.json")
L78: ];
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 defaultHubUrl() {
L40: return process.env.MMI_HUB_URL || DEFAULT_HUB_URL;
L41: }
...
L45: "use strict";
L46: DEFAULT_HUB_URL = "https://tqxxwzftic.execute-api.eu-central-1.amazonaws.com";
L47: }
...
L73: // src/client-version.ts
L74: function [redacted](distDir = __dirname) {
L75: return [
L76: (0, import_node_path.join)(distDir, "..", "..", ".claude-plugin", "plugin.json"),
L77: (0, import_node_path.join)(distDir, "..", "package.json")
L78: ];
Critical
Credential Exfiltration
Source appears to send environment or credential material to an external endpoint.
cli/dist/main.cjsView on unpkg · L39Findings
2 Critical3 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
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/codex-plugin@4.5.175.
See all versions of @mutmutco/codex-plugin for other recorded verdicts.
- Review the evidence and your use of @mutmutco/codex-plugin@4.5.175 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.