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P1R4N351
Source: github_code
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Install from
The grade above is for the source repository. Registries can serve a different version, so we mark the ones we were not able to read.
Disclosed vulnerabilities in this server's declared npm dependencies (via OSV). Whether each is reachable depends on the installed versions.
node-tar: Decompression/parse DoS via unlimited input
Pi Agent: Predictable temporary extension install paths allow local privilege escalation on shared Linux hosts
PDF.js: Arbitrary JavaScript execution upon opening a malicious PDF
node-tar: Negative tar entry size causes infinite loop in archive replace
node-tar: Uncontrolled recursion in mapHas/filesFilter allows uncatchable stack-overflow DoS via crafted long-path tar with member selection
OPENCLAW_GATEWAY_PASSWORDOPENCLAW_GATEWAY_TOKENOPENCLAW_STATE_DIRSLACK_BOT_USER_IDSLACK_FORWARDER_URLTHREAD_OWNERSHIP_CHANNELSDependencies
52 runtime dependencies (23 dev), 1 flagged: playwright-core
Tool annotations
No tools have read-only/destructive annotations
Add readOnlyHint or destructiveHint annotations to every tool so hosts can warn users before invoking.
All four hints declared on every tool
12/12 tools missing one or more hints — duplicate (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); duplicate (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); task (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint), +9 more. OpenAI's directory rejects tools where any of the four hints are missing or non-boolean.
For every tool, set all four hints (readOnlyHint, destructiveHint, idempotentHint, openWorldHint) to explicit true/false values that match the handler’s actual behaviour.
Tool inputs are validated
5/6 tool handlers declare input schemas (83%)
Declare an inputSchema with zod/joi/yup on every tool definition.
No arbitrary install scripts
Has postinstall/preinstall script — runs arbitrary code on npm install
Remove postinstall/preinstall hooks unless they’re essential.
Production dependencies are patched
1 critical, 9 high severity in production deps — tar@7.5.15 (critical), @earendil-works/pi-coding-agent@0.74.0 (high)
Run npm audit fix, or upgrade the affected packages to a non-vulnerable version.
Dependency freshness
2/52 production deps stale: json5@2023-03-04 (3.5y), web-push@2024-01-16 (2.6y)
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