@buntok/core@2.1.2
Core HTTP framework for Bun, bring your own structure
AI Security Review
scanned 22d ago · by lpm-firewall-aiThe explicit setup command mutates an agent control surface, which warrants a warning under the supplied policy. No automatic lifecycle mutation or concrete malicious behavior was established.
Static reason
One or more suspicious static signals were detected.
Trigger
The user runs buntok init.
Impact
Subsequent agents can consume package-supplied guidance, and an existing skill at that destination can be overwritten.
Mechanism
The CLI creates the project skill directory and writes the bundled SKILL.md into it.
AI rationale
The explicit setup command mutates an agent control surface, which warrants a warning under the supplied policy. No automatic lifecycle mutation or concrete malicious behavior was established.
Evidence
dist/cli/index.jsdist/cli/index.cjs.agents/skills/buntok-skill/SKILL.md
Decision evidence
public snapshotAI called this Suspicious at 94.0% confidence as Dangerous Capability with medium false-positive risk.
Evidence for warning
- The CLI writes the bundled skill into the consumer project's .agents/skills/buntok-skill/SKILL.md; both CLI formats implement this write.
- The write is activated by the explicit buntok init command using the current project directory.
- package.json defines development scripts but no automatic install lifecycle hook.
Evidence against
- The inspected skill content provides framework usage guidance.
- Inspected OAuth and email requests use caller-supplied configuration for their service operations; no covert credential export was established.
Behavioral surface
ChildProcessCryptoDynamicRequireEnvironmentVarsEvalFilesystemNetworkShell
HighEntropyStringsUrlStrings
WildcardDependency
Source & flagged code
5 flagged · loading sourcedist/cli/index.jsView file
339// src/cli/commands/db.ts
L340: import { execSync } from "child_process";
L341: import { existsSync as existsSync3, readFileSync } from "fs";
High
Child Process
Package source references child process execution.
dist/cli/index.jsView on unpkg · L339363try {
L364: execSync(cmd, { stdio: "inherit", cwd: process.cwd() });
L365: } catch {
...
L369: function prismaCommand(subcommand, args) {
L370: const cmd = `npx prisma ${subcommand} ${args.join(" ")}`.trim();
L371: runCommand(cmd);
High
Runtime Package Install
Package source invokes a package manager install command at runtime.
dist/cli/index.jsView on unpkg · L363dist/core-exports.cjsView file
252module.exports = __toCommonJS(core_exports_exports);
L253: var import_zod4 = require("zod");
L254:
Medium
Dynamic Require
Package source references dynamic require/import behavior.
Findings
4 High5 Medium5 Low
HighChild Processdist/cli/index.js
HighShell
HighCross File Remote Execution Contextdist/cli/index.cjs
HighRuntime Package Installdist/cli/index.js
MediumDynamic Requiredist/core-exports.cjs
MediumNetwork
MediumEnvironment Vars
MediumStructural Risk Force Deep Review
MediumWildcard Dependency
LowScripts Present
LowEvaldist/core-exports.cjs
LowFilesystem
LowHigh Entropy Strings
LowUrl Strings
Affected versions and remediation
This report applies to @buntok/core@2.1.2.
See all versions of @buntok/core for other recorded verdicts.
- Review the evidence and your use of @buntok/core@2.1.2 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.