registry / @gethookmyapp/cli / 0.14.9
@gethookmyapp/cli@0.14.9
HookMyApp CLI, No BS. Just go live.
AI Security Review
scanned 3mo ago · by lpm-firewall-aiNo malicious install-time behavior or unconsented foreign/broad control-surface mutation was found. However, automatic persistent Claude MCP setup after login is a concrete first-party agent-extension lifecycle risk and warrants a warning.
Static reason
High-risk behavior combination matched malicious policy.
Trigger
User runs a successful HookMyApp login flow while `claude` is installed.
Impact
Adds a persistent user-scoped AI-agent integration able to access the user's HookMyApp account through its local credential helper.
Mechanism
Automatic first-party Claude MCP registration via the Claude CLI.
AI rationale
No malicious install-time behavior or unconsented foreign/broad control-surface mutation was found. However, automatic persistent Claude MCP setup after login is a concrete first-party agent-extension lifecycle risk and warrants a warning.
Evidence
package.jsonbin/hookmyapp.jsdist/cli.js~/.config/hookmyapp/config.json~/.config/hookmyapp/credentials.json
Network endpoints4
api.hookmyapp.com/mcpapi.workos.com/user_management/authenticateus.i.posthog.coma90e30c1e78a573af2f5e3ea44edee6e@o4511121201627136.ingest.de.sentry.io/4511251477561424
Decision evidence
public snapshotAI called this Suspicious at 95.0% confidence as Dangerous Capability with low false-positive risk.
Evidence for warning
- dist/cli.js auto-runs Claude MCP setup after successful login.
- It invokes `claude mcp add-json --scope user hookmyapp` with an authenticated HookMyApp MCP URL.
- The CLI stores HookMyApp credentials under its own config directory and forwards them only to its declared API/auth endpoints.
Evidence against
- package.json has no install, preinstall, or postinstall hook.
- The MCP setup is reachable from an explicit user login, not package installation.
- `mcp install --agent claude` is also an explicit command; cloudflared download is checksum-verified and user-command triggered.
- Telemetry is disclosed and opt-out; source says it excludes arguments, file contents, and environment values.
Behavioral surface
ChildProcessEnvironmentVarsFilesystemNetworkShell
HighEntropyStringsUrlStrings
Source & flagged code
6 flaggeddist/cli.jsView file
48* Constructs the CommanderError class
L49: * @param {number} exitCode suggested exit code which could be used with process.exit
L50: * @param {string} code an id string representing the error
...
L1204: var EventEmitter = __require("node:events").EventEmitter;
L1205: var childProcess4 = __require("node:child_process");
L1206: var path3 = __require("node:path");
...
L1254: this._outputConfiguration = {
L1255: writeOut: (str) => process18.stdout.write(str),
L1256: writeErr: (str) => process18.stderr.write(str),
...
L1296: * @returns {Command[]}
L1297: * @private
L1298: */
Critical
Credential Exfiltration
Source appears to send environment or credential material to an external endpoint.
dist/cli.jsView on unpkg · L4848* Constructs the CommanderError class
L49: * @param {number} exitCode suggested exit code which could be used with process.exit
L50: * @param {string} code an id string representing the error
...
L1204: var EventEmitter = __require("node:events").EventEmitter;
L1205: var childProcess4 = __require("node:child_process");
L1206: var path3 = __require("node:path");
...
L1254: this._outputConfiguration = {
L1255: writeOut: (str) => process18.stdout.write(str),
L1256: writeErr: (str) => process18.stderr.write(str),
...
L1296: * @returns {Command[]}
L1297: * @private
L1298: */
Critical
Command Output Exfiltration
Source executes local commands and sends command output to an external endpoint.
dist/cli.jsView on unpkg · L48Findings
3 Critical3 High3 Medium5 Low
CriticalCredential Exfiltrationdist/cli.js
CriticalCommand Output Exfiltrationdist/cli.js
CriticalTrigger Reachable Dangerous Capabilitydist/cli.js
HighChild Processdist/cli.js
HighShelldist/cli.js
HighTrigger Reachable Credential Exfiltrationdist/cli.js
MediumNetwork
MediumEnvironment Vars
MediumStructural Risk Force Deep Review
LowNon Install Lifecycle Scripts
LowScripts Present
LowFilesystem
LowHigh Entropy Strings
LowUrl Strings
Affected versions and remediation
This report applies to @gethookmyapp/cli@0.14.9.
See all versions of @gethookmyapp/cli for other recorded verdicts.
- Review the evidence and your use of @gethookmyapp/cli@0.14.9 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: .
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