claudeus_wp_users__create_user
Create a new WordPress user. Requires username, email, and password.
This record as markdown: /tools/deus-h-claudeus-wp-mcp/claudeus-wp-users--create-user.md
What claudeus_wp_users__create_user does on Claudeus WordPress MCP
AI agents use claudeus_wp_users__create_user to create or update resources in Claudeus WordPress MCP, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Claudeus WordPress MCP environment.
Why claudeus_wp_users__create_user is rated Medium
This tool creates new user accounts in WordPress, which is a write operation that modifies site data. While reversible (users can be deleted), it grants authentication and potential privilege levels to new principals. The severity is high because an AI agent creating arbitrary users could enable unauthorized access, escalate privileges, or compromise site security.
From the tool's definition Tool name contains 'create_user' and description states 'Create a new WordPress user. Requires username, email, and password.' The action is reversible (user accounts can be deleted), but creates persistent data with authentication privileges.
Attacks that exploit this kind of access
The rule that runs claudeus_wp_users__create_user safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Claudeus WordPress MCP, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For claudeus_wp_users__create_user, this is the rule to start with:
claudeus_wp_users__create_user 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.
The button opens the PolicyLayer dashboard: create your workspace, connect Claudeus WordPress MCP, apply this rule, and every claudeus_wp_users__create_user call is checked against it from then on.
Questions about claudeus_wp_users__create_user
Create a new WordPress user. Requires username, email, and password. It is categorised as a Write tool in the Claudeus WordPress MCP MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
Register the Claudeus WordPress MCP server in PolicyLayer and add a rule for claudeus_wp_users__create_user: 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 Claudeus WordPress MCP. Nothing to install.
claudeus_wp_users__create_user is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.
Yes. Add a rate_limit block to the claudeus_wp_users__create_user 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.
Set action: deny in the PolicyLayer policy for claudeus_wp_users__create_user. 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.
claudeus_wp_users__create_user is provided by the Claudeus WordPress MCP server (deus-h/claudeus-wp-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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