Update an existing issue in a Plane project.
AI agents use update_plane_issue_v2 to create or update resources in Ghost MCP Server — usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Ghost MCP Server environment.
This tool modifies existing data (an issue in a Plane project) in a reversible manner. It does not execute arbitrary code, delete data irreversibly, or move money. Updates are the canonical Write category action. Severity is medium because incorrect updates to project issues could disrupt workflow or cause data corruption, but the effects are typically reversible through further updates.
From the tool's definition Tool name is 'update_plane_issue_v2' and description states 'Update an existing issue in a Plane project.' The verb 'update' indicates modification of existing data.
Attacks that exploit this kind of access
Update an existing issue in a Plane project. It is categorised as a Write tool in the Ghost MCP Server MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
Register the Ghost MCP Server MCP server in PolicyLayer and add a rule for update_plane_issue_v2: 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 Ghost MCP Server. Nothing to install.
update_plane_issue_v2 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 update_plane_issue_v2 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 update_plane_issue_v2. 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.
update_plane_issue_v2 is provided by the Ghost MCP Server MCP server (oculairmedia/plane-projectmanagement_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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