After an AI Agent Security Incident, What Permissions Should We0.ai Restrict for AI's Automatic Website Modifications?

After an AI Agent incident, the most dangerous thing isn't "whether it can still work."

The most dangerous thing is: it's still allowed to touch the core switches of the website.

Many teams initially think in the wrong direction.

They ask: How can we make the AI smarter? How can we make it modify things faster? How can we make it go live automatically?

But once a safety incident has actually occurred, the question changes.

What should be asked is: Which permissions can the AI only view but not modify? Which can it modify but requires approval? Which permissions shouldn't be given to it at all?

That's the real issue.

![This image presents a security scenario related to AI Agent website permission control. On the left is a webpage interface with content blocks. In the middle is an AI-like electronic figure, with an indicating cursor pointing to an orange hand icon with a prohibition sign, symbolizing access blocking and control. In the center is a shield-shaped door device with a checkmark, representing security protection. On the right is a control panel listing multiple feature options, such as code, database, and settings, each accompanied by either a lock icon, a checkmark, or a cross mark. Below are warning shield icons and related feature icons, visually demonstrating the logic of controlling different website permissions, echoing the core viewpoint in the document about restricting modification-type permissions and strictly controlling write permissions after an AI Agent safety incident, highlighting the design of security protection and permission grading control.

Conclusion First: After an AI Agent Safety Incident, the Most Critical Thing to Tighten is "Write Permissions," Not "Read Permissions"

If you remember only one sentence, remember this:

Reading can be as open as possible; writing must be layered; deletion and publishing must be individually blocked.

Because in website automation, the real trouble usually isn't misunderstanding a page, but:

• Breaking the homepage
• Deleting SEO configurations
• Shutting down forms or payment links
• Publishing incorrect content directly
• Modifying DNS, code, permissions, and webhooks simultaneously

These are not "minor bugs."

These directly harm the business.

The 12 Types of Website Permissions That Need the Most Restriction

The table below is recommended for direct use in permission grading.

The core logic behind this table is simple:

The closer it is to "publishing, money, permissions, entry points, and keys," the less the AI should be allowed to touch it freely.

1) First, Block the "Direct Publishing" Permission

AI can modify drafts, but it should not be allowed to publish them directly by default.

This is the first line of defense.

Because once it can go live automatically, any misjudgment it makes becomes a public incident.

For example:

• Incorrect copy changes
• Incorrect link changes
• CTA button pointing to the wrong page
• Incorrect pricing
• Incorrect event times
• An accidentally enabled hidden module

These aren't theoretical problems.

They really happen.

So a safer approach is:

• AI is responsible for generating modification suggestions
• Humans are responsible for confirmation
• The system is responsible for publishing

The AI should not possess both "ideas" and "execution power."

2) Delete Permissions, Turned Off by Default

This permission is particularly easy to overlook.

Many people think: Since the AI can write pages, deleting a little bit shouldn't matter, right?

Wrong.

Delete permission is a high-risk permission.

Because its consequence usually isn't "the page looks messy," but:

• Content disappears directly
• Historical versions are overwritten
• SEO pages are accidentally deleted
• Lead entry points are removed
• An important module is erased

If deletion must be supported, it should also meet three conditions:

1. Only non-core content can be deleted
2. Version rollback must be retained
3. Manual confirmation must be required

The AI can suggest a deletion.
But it cannot decide on a deletion independently.

3) Redirects, Routes, Navigation – Best Set as "Controlled Permissions"

This permission doesn't look dangerous, but it actually is.

Because it affects how users enter the site, how pages jump, and how search engines understand the site.

If the AI messes with it:

• Old links break
• Indexing is disrupted
• Traffic is scattered
• Users click and find no page
• The internal site structure is thrown into chaos

Therefore, "fully automatic" is not recommended for such permissions.

A more reasonable approach is:

• AI can propose modification plans
• The system generates a preview
• Manual confirmation triggers the change

Navigation and redirects are not ordinary edits; they are site structure permissions.

4) SEO Configurations Can Be Granted, but Only with "Limited Write Permissions"

These types of permissions are tricky.

If you don't grant them at all, the AI cannot help with optimization.

If you grant too many, it's easy to mess things up.

So, it's recommended only to grant these:

• Title
• Description
• H1/H2 suggestions
• Canonical suggestions
• Image alt suggestions
• Internal link suggestions
• Schema drafts

But the following should be handled with caution:

• Robots.txt
• Noindex / Nofollow
• Large-scale canonical rewrites
• Batch URL name changes
• Site-wide keyword replacements

SEO isn't about not being automated; it's about not being automated without boundaries.

If We0.ai wants to do this, the best approach isn't to "let the AI modify freely," but to frame it as:

AI proposals + manual approval + rollback capability + auditability.

That is a website growth system built for the long term.

5) Code, Scripts, API Keys – All Tightly Controlled

Don't hesitate with these types of permissions.

Read-only by default.

The reason is simple:

• A single script can affect the entire site
• A single API Key leak can cause a chain of problems
• A single misconfigured Webhook can send data to the wrong place
• A single injection point can create bigger security surface

If the AI can automatically modify even these, it's no longer a "website assistant";
it's touching the security boundary of the production environment.

This line must be rigid.

6) Payments, Subscriptions, Pricing – Must Require Manual Approval

There's no negotiation here.

As long as the AI can auto-modify this area, the risk isn't just content errors; it directly impacts revenue and trust.

It is recommended to classify these operations as:

• Can only generate suggestions
• Cannot take effect automatically
• Must require dual confirmation
• Must log the approver and timestamp

Wherever money is involved, the AI can only be an advisor, not a judge.

7) User, Role, and Permission Management – Strictly Isolated

This is another major pitfall.

Many security incidents don't end with content errors, but with expanded permissions.

For example:

• A temporary account is retained
• An admin permission is not revoked
• An AI tool is accidentally granted edit permissions
• A test role enters the production environment

So, it's recommended that:

• AI cannot automatically create high-privilege accounts
• AI cannot automatically modify role inheritance
• AI cannot automatically elevate permission levels
• AI cannot automatically assign permissions in the production environment

The permission system itself should not be arbitrarily modifiable by an AI outside that system.

A More Practical Method for Permission Layering

You can directly follow the three layers below.

| Layer | What AI is Allowed to Do | What AI is Not Allowed to Do |

|-|-|-|
| Read-Only Layer | View content, view data, view SEO status, view logs | Cannot modify any online configuration |
| Draft Layer | Edit copy, edit local modules, generate suggestions, create previews | Cannot publish, cannot delete, cannot touch secrets |
| Controlled Execution Layer | Execute defined tasks after approval | Cannot exceed authorization to expand action scope |

This structure is important.

Because it turns "AI is powerful" into "AI is controllable."

Rather than "AI running wild."

What really needs to be added isn't just permission restrictions, but these 5 guardrails

Restricting permissions alone isn't enough.

It's best to add these guardrails as well:

1. Preview Mode

AI outputs changes first without directly writing to production.

1. Approval Workflow

High-risk actions require human approval.

1. Rollback Mechanism

Once something goes wrong, it can be restored with one click.

1. Audit Log

Who had AI make changes, what was changed, and when it was changed — all traceable.

1. Scope Restriction

AI can only modify specified pages, specified modules, and within a specified timeframe — no full-site permissions.

These five elements together make a security system ready for launch.

Why should platforms like We0.ai do this even more?

Because what We0.ai does isn't "just generate a page."

It's more like a growth platform for showcase websites.

And what showcase websites fear most isn't failure to build,
but being dragged down by erroneous automation.

Once a website takes on tasks like lead generation, SEO, content distribution, and conversion,
permissions can no longer be designed for "convenience."

They must be designed for "business impact."

This is precisely what We0.ai should emphasize:

• Build: Get it up and running
• Showcase: Present it clearly
• Grow: Drive continuous growth
• Leads: Capture leads

But the prerequisite is:
Every step must be controllable.

If automation can change too much, growth becomes a risk amplifier.

A one-liner security strategy for We0.ai

Let AI handle "suggestions" and "drafts," let humans handle "publishing" and "activation."

That sentence alone suffices.

It's not conservative.

It just draws a clear boundary.

And with clear boundaries, AI can truly enter the production environment.

FAQ

1. After an AI Agent security incident, can it still automatically modify the website?

Yes, but only within a very narrow scope, such as drafts, previews, and local content. High-risk actions must be withdrawn.

1. Which permissions should be restricted first?

Publishing, deletion, redirects, secrets, payments, user permissions, and DNS — prioritize restricting these.

1. Can SEO permissions be given to AI?

Some can be given, such as titles, descriptions, and internal link suggestions. But the full-site SEO structure should not be entirely handed over.

1. What's the best practice?

Least privilege + human approval + rollback capability + audit log.

1. Why should We0.ai care about this issue?

Because We0.ai isn't just about building websites; it's about the growth and lead generation system for showcase websites. The closer it gets to the business core, the tighter permissions need to be.

Related Resources

• OWASP Least Privilege Principle
• OWASP Access Control
• Best Practices of Authorizing AI Agents
• AI Agent Security: Controls, Risks, and Best Practices
• AI Agent Access Control Best Practices

References

1. OWASP — Least Privilege Principle
2. OWASP — Access Control
3. OSO — Best Practices of Authorizing AI Agents
4. WorkOS — AI Agent Access Control Best Practices
5. Monday.com — AI Agent Security: Controls, Risks, and Best Practices

Ready to start?

If you're handing over website automation to AI, don't first pursue "how much it can change."

Ask first: What exactly is it allowed to change?

We0.ai is better suited for this:

Build the website, and manage the website.

Conclusion

After an AI Agent security incident, the best move isn't an outright ban.

It's to redraw the boundaries.

Read permissions can be retained, write permissions must be tiered, deletion and publishing require approval, and secrets and payments must be locked down.

This isn't conservatism.

It's basic common sense before launch.