claudeus_wp_media__update
Update media item metadata
This record as markdown: /tools/deus-h-claudeus-wp-mcp/claudeus-wp-media--update.md
What claudeus_wp_media__update does on Claudeus WordPress MCP
AI agents use claudeus_wp_media__update 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_media__update is rated Medium
The tool creates or modifies data (media metadata) in a reversible manner. It falls under Write category rather than Destructive because updates are generally non-permanent and can be undone/reverted.
From the tool's definition Tool name includes 'update' and description states 'Update media item metadata' — this modifies existing media data reversibly without deletion or data destruction.
Attacks that exploit this kind of access
The rule that runs claudeus_wp_media__update 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_media__update, this is the rule to start with:
claudeus_wp_media__update 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_media__update call is checked against it from then on.
Questions about claudeus_wp_media__update
Update media item metadata. 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_media__update: 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_media__update 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_media__update 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_media__update. 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_media__update 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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