List all custom media categories created by ML Media Hub. These are separate from WordPress post categories and used specifically for organizing media library items. Public endpoint, no authentication required.
AI agents call mlmh_list_categories to retrieve information from FluentCommunity Manager without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool queries and returns a list of existing media categories without creating, modifying, deleting, or executing any operations. It is a standard read/list operation with minimal security impact. The low severity reflects that category metadata is typically non-sensitive information in most WordPress installations.
From the tool's definition Tool name 'mlmh_list_categories' and description stating it 'List all custom media categories' — a retrieval operation with no side effects. Description explicitly notes 'Public endpoint, no authentication required' confirming read-only access.
Attacks that exploit this kind of access
List all custom media categories created by ML Media Hub. These are separate from WordPress post categories and used specifically for organizing media library items. Public endpoint, no authentication required. It is categorised as a Read tool in the FluentCommunity Manager MCP Server, which means it retrieves data without modifying state.
Register the FluentCommunity Manager MCP server in PolicyLayer and add a rule for mlmh_list_categories: 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 FluentCommunity Manager. Nothing to install.
mlmh_list_categories is a Read tool with low risk. Read-only tools are generally safe to allow by default.
Yes. Add a rate_limit block to the mlmh_list_categories 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 mlmh_list_categories. 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.
mlmh_list_categories is provided by the FluentCommunity Manager MCP server (wplaunchify/fluent-community-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Every MCP server has a record like this.
Type a name, get the same breakdown: verified identity, auth posture, risk grade, capabilities, recommended policy.
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