A WordPress AI agent should act with delegated, least-privilege authority that is narrower than the authenticated user’s maximum access. The agent is not a trusted administrator. It is a software actor interpreting instructions and content, so every action must pass deterministic policy. This article supports the enterprise WordPress AI architecture hub.
At a Glance
| Area | Control |
|---|---|
| Identity | Known user and client |
| Delegation | Explicit task and scope |
| Abilities | Allow-listed operations |
| Data | Site, tenant, record, and field boundaries |
| Time | Expiry and session limits |
| Writes | Confirmation and approval |
| Evidence | Audit and review |
Separate User Authority From Agent Authority
A user who can publish manually may delegate only draft creation to an agent. Store the granted task, tools, scope, and expiry.
Use Capabilities and Domain Rules
WordPress capabilities are necessary but may be too broad. Add ownership, tenant, status, field, volume, and workflow checks.
Scope Data Access
Filter queries and retrieval before returning content. Prevent cross-site, private, customer, or regulated records from entering prompts without purpose.
Require Step-Up Approval
Publishing, deletion, user management, configuration, financial actions, and bulk changes need explicit confirmation or a second approver based on risk.
Limit Volume and Time
Set maximum records, payloads, calls, and execution duration. Expire delegated sessions and temporary credentials.
Protect Against Confused Deputies
Do not let content from one user cause actions under another user’s authority. Bind requests, confirmations, and results to identity and context.
Audit Effective Authority
Record the user, agent, delegated scope, ability, target, confirmation, policy decision, outcome, and changes.
Implementation Checklist
- Agent identity known
- Delegation explicit
- Abilities allow-listed
- Record and field scope enforced
- Bulk limits applied
- High-risk approval required
- Delegation expires
- Audit captures effective authority
Frequently Asked Questions
Should agents inherit all user capabilities?
No. Delegate only the narrower abilities and data required for the approved task.
Can a prompt grant permission?
No. Authorization comes from deterministic server policy and verified user actions, not natural-language content.
How are Multisite boundaries handled?
Check site membership, role, network capability, and permitted site IDs for every discovery and execution path.
When is a second approval needed?
Use it for actions whose impact, regulation, financial value, or irreversibility exceeds one user’s delegated authority.
Can read access be risky?
Yes. Private content, personal data, secrets, drafts, and cross-tenant records can be exposed through prompts, retrieval, output, or logs.
How are permissions tested?
Use positive and negative cases across roles, sites, records, states, fields, bulk limits, expired delegation, and malicious instructions.
Permission design is the central safety layer between probabilistic reasoning and deterministic WordPress actions.
