SiteGround pushed an AI-powered plugin to hosted WordPress sites without requesting permission. The backlash was immediate and public. But for agencies operating client fleets, the incident is not a PR story: it is a concrete demonstration that a host can bypass your approval process and land software directly on client sites. The operating question it raises is who controls what gets installed, and when.
An agency running dozens or hundreds of client sites on the same hosting provider can have every one of those sites affected by a single host action at the same time. A solo site owner handles one conversation. An agency handles that same conversation multiplied across every affected client, plus the compliance and contractual questions that attach to each relationship.
The post identifies three: what is currently installed on each site, who has authority to approve changes to that inventory, and how those changes are communicated to clients. Most agencies answer these informally rather than through a written policy, which is where the exposure lives.
A runbook formalizes the decisions experienced team members already make informally, making them repeatable and auditable. The post describes five checkpoints: source (is the plugin listed on WordPress.org), data handling, external service connections, update history, and client approval requirements. The purpose is to have a documented standard so any unexpected install can be compared against an established record.
The updated standards move toward stronger disclosure requirements. Plugins that use AI processing, collect user data, or connect to external services are expected to declare those behaviors explicitly in their directory listing. For fleet operators the post notes two practical uses: the declarations give a consistent signal to check during vetting, and they create a baseline against which actual plugin behavior can be compared after install.
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Part of our guide: WordPress Update Management for Agencies.