registry / pincushion-mcp / 1.12.3
pincushion-mcp@1.12.3
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AI Security Review
scanned 15d ago · by lpm-firewall-aiThe inspected credential-related and agent-setup paths were constrained or consent-gated, and no package install hook was listed. Manual review is warranted because the declared playwright-core dependency remained unresolved in the supplied source snapshot.
Static reason
High-risk behavior combination matched malicious policy.; previous stored version diff introduced dangerous source
Trigger
Dependency installation or use may activate behavior in the unresolved dependency.
Impact
The dependency's install and runtime behavior cannot be verified from this snapshot.
Mechanism
The package declares playwright-core 1.52.0, but the supplied snapshot did not include inspectable source for it.
AI rationale
The inspected credential-related and agent-setup paths were constrained or consent-gated, and no package install hook was listed. Manual review is warranted because the declared playwright-core dependency remained unresolved in the supplied source snapshot.
Evidence
package.json
Decision evidence
public snapshotAI called this Manual Review at 83.0% confidence as Unknown with medium false-positive risk.
AI review observations
- package.json declares playwright-core 1.52.0, but its prepared source could not be inspected in this snapshot, leaving its install behavior unresolved.
- The reviewed setup code gates project agent integration on explicit consent and checks project-local editor configuration.
- The mobile publish path runs a deploy command only when one is supplied by a command argument or project configuration.
- The server restricts signed-image reads to the configured backend origin and storage path, with redirects disabled.
Evidence against
- The manifest lists ordinary start and maintenance scripts, with no npm install lifecycle hook.
- The flagged shell execution is conditional on a supplied deploy command; the inspected runtime fetch is origin and path constrained.
Behavioral surface
ChildProcessCryptoDynamicRequireEnvironmentVarsFilesystemNetworkShell
HighEntropyStrings
Source & flagged code
12 flaggedmobile-wall.mjsView file
17// injectable so both modes are testable without a simulator.
L18: import { execFileSync } from 'node:child_process';
L19: import {
High
mobile-wall.mjs#virtual:normalized:round1View file
121function publicUrlFrom(text) {
L122: const m = /(https?:\/\/[^\s"'<>]+)/.exec(String(text || ''));\n return m ? m[1].replace(/[),.;]+$/, '') : '';\n}\n\nasync function fetchCloudAnnotations(ctx, { baseUrl, key, proje...
L123: }
Critical
Same File Env Network Execution
A single source file combines environment access, network access, and code or shell execution with blocking evidence.
mobile-wall.mjs#virtual:normalized:round1View on unpkg · L12117// injectable so both modes are testable without a simulator.
L18: import { execFileSync } from "node:child_process";
L19: import {
...
L32: const DEFAULT_OUT = "crit-wall";
L33: const DEFAULT_FUNCTION_BASE = "https://dpsqzszdviltqvethxbr.supabase.co/functions/v1";
L34:
...
L78: function isSignedIn() {
L79: if (process.env.PINCUSHION_LICENSE_KEY) return true;
L80: try { return !!readFileSync(join(homedir(), ".pincushion", "license-key"), "utf8").trim(); } catch { return false; }
L81: }
...
L97: const firstLine = (e) => String(e.message || e).split("\n")[0];
L98: const execErrText = (e) => [e?.stderr, e?.stdout, e?.message].filter(Boolean).join("\n");
Findings
5 Critical8 High4 Medium6 Low
CriticalSame File Env Network Executionmobile-wall.mjs#virtual:normalized:round1
CriticalCredential Exfiltrationserver.js
CriticalDownload Executemobile-wall.mjs#virtual:normalized:round1
CriticalTrigger Reachable Dangerous Capabilityserver.js
CriticalPrevious Version Dangerous Deltalib/model-free-capture-report.js
HighChild Processmobile-wall.mjs
HighShell
HighCommand Output Exfiltrationmobile-wall.mjs#virtual:normalized:round1
HighSandbox Evasion Gated Capabilitylib/setup-runtime.js
HighCopied Package Dependency Bridgelib/posthog.js
HighTrigger Reachable Credential Exfiltrationserver.js
Affected versions and remediation
This report applies to pincushion-mcp@1.12.3.
See all versions of pincushion-mcp for other recorded verdicts.
- Review the evidence and your use of pincushion-mcp@1.12.3 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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