GeniXCMS

ACL Manager

categoryUser Guide edit_calendar31 Mar 2026

Access Control List (ACL) Management


GeniXCMS 2.0.0 features a robust, fine-grained Access Control List (ACL) that allows you to define exactly what each user group can see and do within the administration dashboard.


🧭 Group-Based Permissions

The ACL system is built around the 7 core system groups, though individual access levels can be specified for more granular control.

System Group Access Level Description
Administrator 0 Full access to every core and module feature.
Supervisor 1 Has site-wide management permissions.
Editor 2 Manages content and user interactions.
Author 3 Focused on content creation.
Contributor 4 Can submit content for review.
VIP Member 5 Premium subscriber level.
General Member 6 Basic frontend interaction and profile.

🏗️ Modifying Permissions (ACL Matrix)

To fine-tune permissions for your site's human resources:

  1. Navigate to Admin > Users > ACL Manager.
  2. The ACL Matrix will display a grid of all registered permission hooks (e.g., POST_ADD, THEME_ACTIVATE, SETTINGS_EDIT).
  3. Configuring: Use the dropdowns to set the Minimum Access Level required for each permission.
  4. Save: Click Update Permissions to apply the new security rules across the application.

🏹 Built-in Security Hooks

GeniXCMS registers several dozen security hooks by default.

  • Post Management: POST_ADD, POST_EDIT, POST_DELETE.
  • System Admin: SETTINGS_EDIT, THEME_ACTIVATE, MODULE_INSTALL.
  • User Governance: USER_ADD, USER_EDIT, ACL_EDIT.

🔌 Modules & Custom ACLs

Third-party modules can safely register their own custom permissions to the matrix.

  • Developer Hook: To register a new permission, use Acl::register('MOD_MYPERMISSION', 'Description'); in your module's constructor.
  • Check Access: Always call if (Acl::check('MOD_MYPERMISSION')) before executing any sensitive logic in your code.

warning
CautionPrivilege Escalation: Be extremely careful when lowering the requirements for ACL_EDIT. Only Level 0 (Administrator) accounts should typically have the capability to modify the ACL matrix.

lightbulb
TipAudit Tip: Regularly audit your ACL matrix to ensure that no lower-level group has gained access to sensitive system commands during a new module installation.