Supermarket

· v1.1.0

High Risk

Search grocery products, find store locations, add items to cart, and view profile across all Kroger-family stores — Kroger, Ralphs, Fred Meyer, Harris Teeter, King Soopers, Fry's, QFC, Mariano's, Pick 'n Save, Metro Market, and more. Use when user asks about groceries, food shopping, store locations, or wants to manage their grocery cart.

H:4 D:4 A:3 C:1

⚠️ Hazard Flags

FS_READ_USER NET_EGRESS_ANY CREDS_KEYCHAIN ACT_SEND_MESSAGE PI_WEB

📋 Capabilities

Execution

❌ Shell execution
❌ Code execution
✅ Install dependencies
❌ Persistence
Privilege: user

Filesystem

❌ Read workspace
❌ Write workspace
✅ Read home
❌ Write home
❌ Read system
❌ Delete

Network

Egress: any
❌ Ingress

Credentials

❌ Environment vars
❌ Credential files
❌ Browser data
✅ Keychain

Actions

✅ send messages❌ post public❌ purchase❌ transfer money❌ deploy❌ delete external

🔒 Containment

Level: maximum

Required:

APPROVE_SEND: Can send messages

Recommended:

LOG_ACTIONS: Audit trail for all actions

⚡ Risks

Keychain/credential store access in: internal/krogerapi/client_test.go, internal/secrets/store.go, SKILL.md high

Mitigation: Block keychain access or use isolated environment.

Unauthorized tool use: INSTRUCTED_BINARY_INSTALL, INSTRUCTED_GIT_CLONE_AND_BUILD high

Mitigation: Avoid instructing agents to install arbitrary binaries; bundle dependencies or use sandboxed environments

Command injection risk: MCP_CMD_DANGEROUS_SYSTEM, TIRITH_INSECURE_TLS critical

Mitigation: Remove dangerous system commands.

Social engineering indicators: SOCIAL_ENG_VAGUE_DESCRIPTION low

Mitigation: Provide clear, detailed description of skill functionality

Data exfiltration patterns: MCP_EXFIL_EXTERNAL_UPLOAD high

Mitigation: Document all external data transfers. Remove suspicious upload references.

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🚨 Incident Response

Kill switch: Stop the agent process

Containment: Review logs for unexpected actions

Recovery: Depends on skill capabilities

📄 Raw SSDS JSON click to expand

{
  "meta": {
    "document_id": "ssds:auto:supermarket:1.0.0",
    "ssds_version": "0.2.0",
    "scanner_version": "0.4.0+fe6fd9123d50",
    "created_at": "2026-03-05T14:55:12.077Z",
    "created_by": {
      "agent": "safeagentskills-cli/generate-ssds"
    },
    "language": "en",
    "notes": "Auto-generated SSDS. Manual review recommended."
  },
  "skill": {
    "name": "Supermarket",
    "version": "1.1.0",
    "format": "agent_skill",
    "description": "Search grocery products, find store locations, add items to cart, and view profile across all Kroger-family stores — Kroger, Ralphs, Fred Meyer, Harris Teeter, King Soopers, Fry's, QFC, Mariano's, Pick 'n Save, Metro Market, and more. Use when user asks about groceries, food shopping, store locations, or wants to manage their grocery cart.",
    "publisher": "unknown",
    "source": {
      "channel": "local"
    },
    "artifact": {
      "sha256": "d99883d3c8d19869fde2e4b53b00c014da756b5e3443727f61ead43430ed1deb",
      "hash_method": "files_sorted"
    }
  },
  "capabilities": {
    "execution": {
      "can_exec_shell": false,
      "can_exec_code": false,
      "privilege_level": "user",
      "can_install_deps": true,
      "can_persist": false
    },
    "filesystem": {
      "reads_workspace": false,
      "reads_user_home": true,
      "reads_system": false,
      "writes_workspace": false,
      "writes_user_home": false,
      "writes_system": false,
      "can_delete": false
    },
    "network": {
      "egress": "any",
      "ingress": false
    },
    "credentials": {
      "reads_env_vars": false,
      "reads_credential_files": false,
      "reads_browser_data": false,
      "reads_keychain": true
    },
    "services": [
      {
        "service": "messaging",
        "operations": [
          "read",
          "write"
        ]
      }
    ],
    "actions": {
      "can_send_messages": true,
      "can_post_public": false,
      "can_purchase": false,
      "can_transfer_money": false,
      "can_deploy": false,
      "can_delete_external": false
    },
    "prompt_injection_surfaces": [
      "web"
    ],
    "content_types": [
      "general"
    ]
  },
  "hazards": {
    "hdac": {
      "H": 4,
      "D": 4,
      "A": 3,
      "C": 1
    },
    "flags": [
      "FS_READ_USER",
      "NET_EGRESS_ANY",
      "CREDS_KEYCHAIN",
      "ACT_SEND_MESSAGE",
      "PI_WEB"
    ],
    "custom_flags": [
      {
        "code": "CRED_KEYCHAIN",
        "name": "Keychain Access",
        "description": "Accesses system keychain in: internal/krogerapi/client_test.go, internal/secrets/store.go, SKILL.md"
      },
      {
        "code": "TOOL_ABUSE",
        "name": "Unauthorized Tool Use",
        "description": "INSTRUCTED_BINARY_INSTALL, INSTRUCTED_GIT_CLONE_AND_BUILD: Instructs agent to install external binary or package"
      },
      {
        "code": "SOCIAL_ENGINEERING",
        "name": "Social Engineering Risk",
        "description": "SOCIAL_ENG_VAGUE_DESCRIPTION: Skill description is too vague or missing"
      },
      {
        "code": "COMMAND_INJECTION",
        "name": "Command Injection Risk",
        "description": "MCP_CMD_DANGEROUS_SYSTEM, TIRITH_INSECURE_TLS: Dangerous system commands or Windows exploitation"
      },
      {
        "code": "DATA_EXFILTRATION",
        "name": "Data Exfiltration Risk",
        "description": "MCP_EXFIL_EXTERNAL_UPLOAD: Description mentions uploading data to external servers"
      }
    ],
    "confidence": {
      "level": "medium",
      "basis": [
        "static_analysis"
      ],
      "notes": "Detected 5 security patterns (9 vendored rule hits). Review recommended."
    },
    "rationale": {
      "H": "H4: Critical: Privilege escalation or malware detected",
      "D": "D4: Critical: Credential theft or data exfiltration",
      "A": "A3: External actions (deploy/message/post)",
      "C": "C1: General content"
    }
  },
  "containment": {
    "level": "maximum",
    "required": [
      {
        "control": "APPROVE_SEND",
        "reason": "Can send messages"
      }
    ],
    "recommended": [
      {
        "control": "LOG_ACTIONS",
        "reason": "Audit trail for all actions"
      }
    ],
    "uncontained_risk": "Risk level depends on manual review of actual capabilities."
  },
  "risks": {
    "risks": [
      {
        "risk": "Keychain/credential store access in: internal/krogerapi/client_test.go, internal/secrets/store.go, SKILL.md",
        "severity": "high",
        "mitigation": "Block keychain access or use isolated environment."
      },
      {
        "risk": "Unauthorized tool use: INSTRUCTED_BINARY_INSTALL, INSTRUCTED_GIT_CLONE_AND_BUILD",
        "severity": "high",
        "mitigation": "Avoid instructing agents to install arbitrary binaries; bundle dependencies or use sandboxed environments"
      },
      {
        "risk": "Command injection risk: MCP_CMD_DANGEROUS_SYSTEM, TIRITH_INSECURE_TLS",
        "severity": "critical",
        "mitigation": "Remove dangerous system commands."
      },
      {
        "risk": "Social engineering indicators: SOCIAL_ENG_VAGUE_DESCRIPTION",
        "severity": "low",
        "mitigation": "Provide clear, detailed description of skill functionality"
      },
      {
        "risk": "Data exfiltration patterns: MCP_EXFIL_EXTERNAL_UPLOAD",
        "severity": "high",
        "mitigation": "Document all external data transfers. Remove suspicious upload references."
      }
    ],
    "limitations": [
      "Static analysis only - runtime behavior not verified"
    ]
  },
  "incident_response": {
    "kill_switch": [
      "Stop the agent process"
    ],
    "containment": [
      "Review logs for unexpected actions"
    ],
    "recovery": [
      "Depends on skill capabilities"
    ]
  },
  "evidence": [
    {
      "evidence_id": "EV:file-1",
      "type": "file_excerpt",
      "title": "_meta.json",
      "file_path": "_meta.json"
    },
    {
      "evidence_id": "EV:file-2",
      "type": "file_excerpt",
      "title": "cmd/krocli/main.go",
      "file_path": "cmd/krocli/main.go"
    },
    {
      "evidence_id": "EV:file-3",
      "type": "file_excerpt",
      "title": "firebase/functions/package.json",
      "file_path": "firebase/functions/package.json"
    },
    {
      "evidence_id": "EV:file-4",
      "type": "file_excerpt",
      "title": "firebase/functions/src/authorize.ts",
      "file_path": "firebase/functions/src/authorize.ts"
    },
    {
      "evidence_id": "EV:file-5",
      "type": "file_excerpt",
      "title": "firebase/functions/src/callback.ts",
      "file_path": "firebase/functions/src/callback.ts"
    },
    {
      "evidence_id": "EV:file-6",
      "type": "file_excerpt",
      "title": "firebase/functions/src/index.ts",
      "file_path": "firebase/functions/src/index.ts"
    },
    {
      "evidence_id": "EV:file-7",
      "type": "file_excerpt",
      "title": "firebase/functions/src/rateLimit.ts",
      "file_path": "firebase/functions/src/rateLimit.ts"
    },
    {
      "evidence_id": "EV:file-8",
      "type": "file_excerpt",
      "title": "firebase/functions/src/tokenClient.ts",
      "file_path": "firebase/functions/src/tokenClient.ts"
    },
    {
      "evidence_id": "EV:file-9",
      "type": "file_excerpt",
      "title": "firebase/functions/src/tokenRefresh.ts",
      "file_path": "firebase/functions/src/tokenRefresh.ts"
    },
    {
      "evidence_id": "EV:file-10",
      "type": "file_excerpt",
      "title": "firebase/functions/src/tokenUser.ts",
      "file_path": "firebase/functions/src/tokenUser.ts"
    },
    {
      "evidence_id": "EV:cisco-1",
      "type": "file_excerpt",
      "title": "MCP_CMD_DANGEROUS_SYSTEM [CRITICAL] internal/cmd/auth.go:162: return exec.Command(\"rundll32\", \"url.dll,FileProtocolHandler\", url).Start()",
      "file_path": "internal/cmd/auth.go"
    },
    {
      "evidence_id": "EV:cisco-2",
      "type": "file_excerpt",
      "title": "INSTRUCTED_BINARY_INSTALL [HIGH] README.md:8: go install github.com/blanxlait/krocli/cmd/krocli@latest",
      "file_path": "README.md"
    },
    {
      "evidence_id": "EV:cisco-3",
      "type": "file_excerpt",
      "title": "MCP_CMD_DANGEROUS_SYSTEM [CRITICAL] README.md:8: go install github.com/blanxlait/krocli/cmd/krocli@latest",
      "file_path": "README.md"
    },
    {
      "evidence_id": "EV:cisco-4",
      "type": "file_excerpt",
      "title": "INSTRUCTED_BINARY_INSTALL [HIGH] SKILL.md:287: go install github.com/blanxlait/krocli/cmd/krocli@latest",
      "file_path": "SKILL.md"
    },
    {
      "evidence_id": "EV:cisco-5",
      "type": "file_excerpt",
      "title": "INSTRUCTED_GIT_CLONE_AND_BUILD [MEDIUM] SKILL.md:269: git clone https://github.com/BLANXLAIT/krocli.git",
      "file_path": "SKILL.md"
    },
    {
      "evidence_id": "EV:cisco-6",
      "type": "file_excerpt",
      "title": "SOCIAL_ENG_VAGUE_DESCRIPTION [LOW] SKILL.md:1: ---",
      "file_path": "SKILL.md"
    },
    {
      "evidence_id": "EV:cisco-7",
      "type": "file_excerpt",
      "title": "MCP_EXFIL_EXTERNAL_UPLOAD [HIGH] SKILL.md:67: curl -s -X POST https://us-central1-krocli.cloudfunctions.net/tokenClient",
      "file_path": "SKILL.md"
    },
    {
      "evidence_id": "EV:cisco-8",
      "type": "file_excerpt",
      "title": "MCP_CMD_DANGEROUS_SYSTEM [CRITICAL] SKILL.md:287: go install github.com/blanxlait/krocli/cmd/krocli@latest",
      "file_path": "SKILL.md"
    },
    {
      "evidence_id": "EV:cisco-9",
      "type": "file_excerpt",
      "title": "TIRITH_INSECURE_TLS [HIGH] SKILL.md:67: curl -s -X POST https://us-central1-krocli.cloudfunctions.net/tokenClient",
      "file_path": "SKILL.md"
    }
  ]
}