updateCategory · WordPress MCP Server MCP: Risk & Policy

WHAT IT DOES

What updateCategory does on WordPress MCP Server

AI agents use updateCategory to create or update resources in WordPress MCP Server — usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your WordPress MCP Server environment.

WHY IT NEEDS A POLICY

Why updateCategory needs a policy

This tool creates or modifies data reversibly by updating an existing WordPress category. It does not delete data (which would be Destructive) nor execute arbitrary code (which would be Execute). The moderate severity reflects that unauthorized category updates could disrupt site organization and content taxonomy, but changes are reversible through subsequent updates.

From the tool's definition The tool description states it modifies WordPress categories ('WordPress 카테고리를 수정합니다' = 'Update WordPress category').

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

updateCategory Rate-limited

updateCategory stays usable, but capped — an agent stuck in a loop can't make hundreds of changes a minute. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "updateCategory": {
      "limits": [
        {
          "counter": "updatecategory_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}

LIMIT THIS TOOL →

Instant setup, no code required.

PolicyLayer is an MCP gateway: every tool call is checked against your rule before it reaches WordPress MCP Server, so you can run agents against it safely.

FAQ

Questions about updateCategory

What does the updateCategory tool do? +

WordPress 카테고리를 수정합니다. It is categorised as a Write tool in the WordPress MCP Server MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on updateCategory? +

Register the WordPress MCP Server MCP server in PolicyLayer and add a rule for updateCategory: allow, deny, rate-limit, or require approval. Point your MCP client at the PolicyLayer proxy URL and the rule is enforced on every call, before it reaches WordPress MCP Server. Nothing to install.

What risk level is updateCategory? +

updateCategory is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.

Can I rate-limit updateCategory? +

Yes. Add a rate_limit block to the updateCategory rule in your PolicyLayer policy. For example, setting max: 10 and window: 60 limits the tool to 10 calls per minute. Rate limits are tracked per agent session and reset automatically.

How do I block updateCategory completely? +

Set action: deny in the PolicyLayer policy for updateCategory. The AI agent will receive a policy violation error and cannot call the tool. You can also include a reason field to explain why the tool is blocked.

What MCP server provides updateCategory? +

updateCategory is provided by the WordPress MCP Server MCP server (ssong-openmaru-io/ai-mcp-wordpress). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.