io.github.IbrahimKhaled19/backgen

What we checked

Six static checks, weighted by risk. Every result reflects only what could be observed in the published package and repository — never intent.

• Injection surface

  unscannable25% of grade

  Tool descriptions/manifest scanned for instruction-injection patterns (imperatives at the model, hidden text, 'ignore previous', data-exfil URLs).

  No tool descriptions, server instructions, prompts, or resources were fetched; nothing to scan for injection.

• Supply chain

  pass25% of grade

  Package provenance: namespace verification, repo linkage, maintainer count, account age, postinstall scripts, typosquat distance.

  repository linkage verified

• Credential hygiene

  pass15% of grade

  How the server takes secrets (env vs plaintext config vs hardcoded); secrets appearing in tool schemas.

  No hardcoded secrets, secret-shaped tool parameters, or leaked keys found. PASS = no static red flag; static analysis cannot prove the code honors env-based secret handling at runtime.

• Permission scope

  fail15% of grade

  Declared tools vs. breadth (filesystem, network, exec); flags shell-exec and unbounded filesystem access.

  HIGH: shell/exec capability AND destructive filesystem writes together (src/commands/doctor.ts: imports child_process and calls exec/spawn; src/migrations/1_9_0-to-1_10_0.ts: path traversal ('../') combined with file access). discloses shell/exec capability: src/commands/doctor.ts: imports child_process and calls exec/spawn discloses shell/exec capability: src/commands/generate-schema.ts: imports child_process and calls exec/spawn discloses shell/exec capability: src/commands/generate.ts: imports child_process and calls exec/spawn discloses shell/exec capability: src/commands/init.ts: imports child_process and calls exec/spawn discloses shell/exec capability: src/commands/migrate.ts: imports child_process and calls exec/spawn discloses shell/exec capability: src/core/plugin-installer.ts: imports child_process and calls exec/spawn discloses shell/exec capability: src/mcp/utils/run-backgen.ts: imports child_process and calls exec/spawn discloses shell/exec capability: src/core/schema-generator.prisma.ts: imports child_process and calls exec/spawn discloses shell/exec capability: src/commands/schema.ts: imports child_process and calls exec/spawn discloses shell/exec capability: src/commands/sync.ts: imports child_process and calls exec/spawn discloses broad/destructive filesystem access: src/migrations/1_9_0-to-1_10_0.ts: path traversal ('../') combined with file access discloses broad/destructive filesystem access: src/commands/add.ts: path traversal ('../') combined with file access discloses broad/destructive filesystem access: src/core/checkpoint.ts: destructive/writing fs.* call (write/unlink/rm/chmod/rename) discloses broad/destructive filesystem access: src/cli.ts: path traversal ('../') combined with file access discloses broad/destructive filesystem access: src/commands/doctor.ts: path traversal ('../') combined with file access discloses broad/destructive filesystem access: src/commands/factory.ts: destructive/writing fs.* call (write/unlink/rm/chmod/rename) discloses broad/destructive filesystem access: src/commands/factory.ts: path traversal ('../') combined with file access discloses broad/destructive filesystem access: src/core/feature-installer.ts: path traversal ('../') combined with file access discloses broad/destructive filesystem access: src/commands/generate.ts: path traversal ('../') combined with file access discloses broad/destructive filesystem access: src/health.ts: path traversal ('../') combined with file access discloses broad/destructive filesystem access: src/commands/import-openapi.ts: destructive/writing fs.* call (write/unlink/rm/chmod/rename) discloses broad/destructive filesystem access: src/mcp/index.ts: path traversal ('../') combined with file access discloses broad/destructive filesystem access: src/plugins/audit/index.ts: destructive/writing fs.* call (write/unlink/rm/chmod/rename) discloses broad/destructive filesystem access: src/plugins/audit/index.ts: path traversal ('../') combined with file access discloses broad/destructive filesystem access: src/plugins/dependabot/index.ts: path traversal ('../') combined with file access discloses broad/destructive filesystem access: src/plugins/jwt/index.ts: destructive/writing fs.* call (write/unlink/rm/chmod/rename) discloses broad/destructive filesystem access: src/plugins/jwt/index.ts: path traversal ('../') combined with file access discloses broad/destructive filesystem access: src/plugins/permissions/index.ts: path traversal ('../') combined with file access discloses broad/destructive filesystem access: src/commands/init.ts: path traversal ('../') combined with file access discloses broad/destructive filesystem access: src/core/manifest.ts: destructive/writing fs.* call (write/unlink/rm/chmod/rename) discloses broad/destructive filesystem access: src/core/manifest.ts: path traversal ('../') combined with file access discloses broad/destructive filesystem access: src/commands/migrate.ts: destructive/writing fs.* call (write/unlink/rm/chmod/rename) discloses broad/destructive filesystem access: src/commands/migrate.ts: path traversal ('../') combined with file access discloses broad/destructive filesystem access: src/core/migration-engine.ts: path traversal ('../') combined with file access discloses broad/destructive filesystem access: src/core/plugin-installer.ts: destructive/writing fs.* call (write/unlink/rm/chmod/rename) discloses broad/destructive filesystem access: src/core/plugin-registry.ts: path traversal ('../') combined with file access discloses broad/destructive filesystem access: src/core/route-registrar.ts: destructive/writing fs.* call (write/unlink/rm/chmod/rename) discloses broad/destructive filesystem access: src/core/schema-generator.drizzle.ts: destructive/writing fs.* call (write/unlink/rm/chmod/rename) discloses broad/destructive filesystem access: src/core/schema-generator.drizzle.ts: path traversal ('../') combined with file access discloses broad/destructive filesystem access: src/core/schema-generator.mongoose.ts: destructive/writing fs.* call (write/unlink/rm/chmod/rename) discloses broad/destructive filesystem access: src/core/schema-generator.mongoose.ts: path traversal ('../') combined with file access discloses broad/destructive filesystem access: src/core/schema-generator.prisma.ts: destructive/writing fs.* call (write/unlink/rm/chmod/rename) discloses broad/destructive filesystem access: src/core/schema-generator.prisma.ts: path traversal ('../') combined with file access discloses broad/destructive filesystem access: src/commands/schema.ts: path traversal ('../') combined with file access discloses broad/destructive filesystem access: src/commands/seed.ts: destructive/writing fs.* call (write/unlink/rm/chmod/rename) discloses broad/destructive filesystem access: src/commands/seed.ts: path traversal ('../') combined with file access discloses broad/destructive filesystem access: src/commands/sync.ts: destructive/writing fs.* call (write/unlink/rm/chmod/rename) discloses broad/destructive filesystem access: src/commands/sync.ts: path traversal ('../') combined with file access discloses broad/destructive filesystem access: src/core/template-engine.ts: destructive/writing fs.* call (write/unlink/rm/chmod/rename) discloses broad/destructive filesystem access: src/core/template-engine.ts: recursive glob ('**') from a broad root Capability DISCLOSURE, not a verdict: static analysis sees the primitive is present and reachable, not whether its use is attacker-controlled.

• Version behavior

  unscannable10% of grade

  Diff of tool definitions between versions; new permissions or changed descriptions in a patch release (the postmark-mcp class).

  no prior version to diff (first sight of io.github.IbrahimKhaled19/[email protected]); version-drift / rug-pull cannot be evaluated. Cold-start risk is covered by point-in-time checks (injection_surface, supply_chain, credential_hygiene), not here.

• Transport config

  warn10% of grade

  Remote servers: TLS and auth mode (none/token/OAuth). Local servers: whether the manifest indicates it phones home.

  manifest/source references tracking behavior — disclosure