@playlist-tech/enterprise-skills@1.5.19-enterprise.5
An enterprise-customizable fork of Vercel Labs' skills CLI for internal skill registries.
AI Security Review
scanned 4mo ago · by lpm-firewall-aiSource inspection found no install-time execution, credential theft, stealth persistence, or concrete malicious chain. The explicit cross-agent hook-writing capability warrants a warning under the stated policy.
Static reason
One or more suspicious static signals were detected.
Trigger
User runs `skills setup`, or `skills add` with SKILLS_HOOK_START_CMD configured
Impact
Configured commands may run on AI-agent lifecycle events
Mechanism
Writes configured commands into agent hook JSON files
AI rationale
Source inspection found no install-time execution, credential theft, stealth persistence, or concrete malicious chain. The explicit cross-agent hook-writing capability warrants a warning under the stated policy.
Evidence
package.jsonbin/cli.mjsdist/cli.mjs~/.claude/settings.json~/.codex/hooks.json~/.cursor/hooks.json~/.copilot/hooks/skills.json
Network endpoints4
add-skill.vercel.sh/tadd-skill.vercel.sh/auditapi.github.comskills.sh
Decision evidence
public snapshotAI called this Suspicious at 91.0% confidence as Dangerous Capability with low false-positive risk.
Evidence for warning
- dist/cli.mjs: explicit setup writes AI-agent hook JSON
- Hook commands come from SKILLS_HOOK_* environment variables
- Default telemetry sends install metadata to add-skill.vercel.sh
Evidence against
- package.json has no preinstall/install/postinstall hook
- Hook writes require explicit `skills setup` or add invocation
- No credential exfiltration or hidden remote-code path found
- Child-process use is for git/explicit agent launch
Behavioral surface
ChildProcessCryptoEnvironmentVarsFilesystemNetworkShell
HighEntropyStringsUrlStrings
WildcardDependency
Source & flagged code
2 flaggeddist/_chunks/libs/simple-git.mjsView file
4import { Buffer as Buffer$1 } from "node:buffer";
L5: import { spawn } from "child_process";
L6: import { normalize } from "node:path";
High
Child Process
Package source references child process execution.
dist/_chunks/libs/simple-git.mjsView on unpkg · L4dist/cli.mjsView file
17Cross-file remote execution chain: dist/cli.mjs spawns dist/_chunks/libs/simple-git.mjs; helper contains network access plus dynamic code execution.
L17: import { promisify } from "util";
L18: import { execFile, execSync, spawn, spawnSync } from "child_process";
L19: import { access, cp, lstat, mkdir, mkdtemp, readFile, readdir, readlink, realpath, rm, stat, symlink, writeFile } from "fs/promises";
...
L22: import { createHash as createHash$1 } from "node:crypto";
L23: import { gunzipSync, inflateRawSync } from "node:zlib";
L24: var import_picocolors = /* @__PURE__ */ __toESM(require_picocolors(), 1);
...
L41: }
L42: if (!parsed.url.startsWith("http://") && !parsed.url.startsWith("https://")) return null;
L43: try {
...
L61: if (!res.ok) return "unknown";
L62: return (await res.json()).pri
High
Findings
3 High3 Medium5 Low
HighChild Processdist/_chunks/libs/simple-git.mjs
HighShell
HighCross File Remote Execution Contextdist/cli.mjs
MediumNetwork
MediumEnvironment Vars
MediumWildcard Dependency
LowNon Install Lifecycle Scripts
LowScripts Present
LowFilesystem
LowHigh Entropy Strings
LowUrl Strings
Affected versions and remediation
This report applies to @playlist-tech/enterprise-skills@1.5.19-enterprise.5.
See all versions of @playlist-tech/enterprise-skills for other recorded verdicts.
- Review the evidence and your use of @playlist-tech/enterprise-skills@1.5.19-enterprise.5 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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