Project Summary
The ACP3 CMS is a highly customizable and easy to use web content management system based on PHP and MySQL.
Features:
- Based on modular components
- Low barriers for disabled people
- Automatic generation of breadcrumbs to improve usability even further
- Secure: protection against SQL-injections, salted passwords, complete input validation...
- Wordlike text input with the WYSIWYG-Editors CKEditor and TinyMCE
- Easy to customize: Layout based on html templates, which can be styled with CSS
- Search engine optimized URIs
- Access Control Lists, which allow fine grained permissions
In a Nutshell, ACP3 CMS...
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took an estimated 56 years of effort (COCOMO model)
starting with its first commit in August, 2007
ending with its most recent commit 7 months ago
Quick Reference
GNU General Public License v2.0 or later
Permitted
Commercial Use
Modify
Distribute
Place Warranty
Forbidden
Sub-License
Hold Liable
Required
Distribute Original
Disclose Source
Include Copyright
State Changes
Include License
These details are provided for information only. No information here is legal advice and should not be used as such.
Project Security
Vulnerabilities per Version ( last 10 releases )
There are no reported vulnerabilities
Project Vulnerability Report
Security Confidence Index
Vulnerability Exposure Index
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30 Day SummaryJan 11 2026 — Feb 10 2026
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12 Month SummaryFeb 10 2025 — Feb 10 2026
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