registry / @grum-os/cli / 0.3.21
@grum-os/cli@0.3.21
Keep a repository on the design contract reviewed in Grum: a local drift check, review requests, Cursor hooks and an MCP server.
AI Security Review
scanned 23d ago · by lpm-firewall-aiThe manifest has no install lifecycle hook, and the flagged process execution reads Git metadata in the repository. The network calls reviewed use the package’s Grum service for login and review reporting; no concrete attack surface was found.
Static reason
One or more suspicious static signals were detected.
Trigger
A user runs the CLI; Cursor configuration setup follows an explicit setup action and consent prompt.
Impact
No unauthorized command-output exfiltration, credential theft, or unconsented agent configuration change was established.
Mechanism
The CLI reads repository metadata with Git and sends review summaries through its Grum API client.
AI rationale
The manifest has no install lifecycle hook, and the flagged process execution reads Git metadata in the repository. The network calls reviewed use the package’s Grum service for login and review reporting; no concrete attack surface was found.
Evidence
package.jsongrum.mjs
Network endpoints1
app.grum.so
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 exposes grum.mjs as the CLI executable and declares no lifecycle hook.
- The indicated agent-configuration location classifies a Cursor rules path for style analysis; it does not modify agent configuration.
- The process calls run Git commands in the repository directory to read status, branch, and commit metadata.
- Network requests use Grum’s app.grum.so service; login and reporting use its CLI API.
- Cursor setup is offered through an explicit prompt, and the user can skip it.
Evidence against
- The flagged command execution is limited to Git metadata and diff inspection; inspected source does not send command output to an unrelated recipient.
- Reported findings contain project and review metadata sent to the package’s own service, not harvested credentials.
Behavioral surface
ChildProcessEnvironmentVarsNetworkWebSocket
HighEntropyStringsMinifiedUrlStrings
Source & flagged code
8 flaggedgrum.mjsView file
116${t.fix}`:""}`).join(`
L117: `)}function Du(e,t,n,r){let o=e?.profile,s=o?.info_cache;if(!s||typeof s!="object")return null;let i=new Set([...n,...r==="store"?[Ci]:[]]),l=Object.keys(s).sort((a,c)=>a===o?.last...
L118: `,{mode:384}),qw(n,384)}function Vu(e,t=on()){Xw(Ri(e,t),{force:!0})}function Hu(e=on()){let t=Xn.join(wo(e),"credentials"),n;try{n=Kw(t).filter(r=>r.endsWith(".json"))}catch{retur...
High
114L115: ${$u(n,!1)}`}}var vi="Grum refreshes review decisions before each MCP check or review-status lookup. If it cannot refresh, current review statuses and blocking findings are unknown...
L116: ${t.fix}`:""}`).join(`
L117: `)}function Du(e,t,n,r){let o=e?.profile,s=o?.info_cache;if(!s||typeof s!="object")return null;let i=new Set([...n,...r==="store"?[Ci]:[]]),l=Object.keys(s).sort((a,c)=>a===o?.last...
L118: `,{mode:384}),qw(n,384)}function Vu(e,t=on()){Xw(Ri(e,t),{force:!0})}function Hu(e=on()){let t=Xn.join(wo(e),"credentials"),n;try{n=Kw(t).filter(r=>r.endsWith(".json"))}catch{retur...
High
Same File Env Network Execution
A single source file combines environment access, network access, and code or shell execution; review context before blocking.
grum.mjsView on unpkg · L114324L325: `),f.start("Waiting for URL above to load"));let y=Math.min(Date.parse(c.expiresAt),Date.now()+(n.timeoutMs??600*1e3));for(;Date.now()<y;){n.signal?.throwIfAborted();let m=await o(...
L326: `),g=S,f.start("Waiting for review capture"))}await(n.sleep??(C=>new Promise((S,A)=>{if(n.signal?.aborted){A(n.signal.reason);return}let _=setTimeout(R,C);function R(){n.signal?.re...
L327: `);let o={},s={};for(let i of e.items)try{let l=await jo({projectId:e.projectId,title:i.label,pages:[i.page],query:i.query,authRequired:e.authRequired},t,n);"captures"in l?s[i.key]...
L328: `)}else if(!c.authRequired)throw new Error(c.error||"It wasn't found on that page. Pass the page where it appears with --url.")}let s=r.filter(a=>!Dn(a));if(!s.length)throw new Err...
L329: Start the app or check that
Findings
4 High2 Medium6 Low
HighChild Processgrum.mjs
HighSame File Env Network Executiongrum.mjs
HighCommand Output Exfiltrationgrum.mjs
HighTrigger Reachable Command Output Exfiltrationgrum.mjs
MediumNetwork
MediumEnvironment Vars
LowHigh Entropy Strings
LowUrl Strings
LowSuspicious Lifecycle Evidencepackage.json
LowAi Review Evidencegrum.mjs
LowAi Review Evidencegrum.mjs
LowAi Review Evidencegrum.mjs
Affected versions and remediation
This report applies to @grum-os/cli@0.3.21.
See all versions of @grum-os/cli for other recorded verdicts.
- Review the evidence and your use of @grum-os/cli@0.3.21 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.