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phpBB
Active
CMS & ContentLatest Version: 3.3.17Latest Release: Jun 6, 2026
phpBB is a free, open-source forum software for building online community discussion boards.
Support summary
phpBB currently has supported cycles. Track the next EOL date and validate upgrades before your change window.
What do EOL and support statuses mean?Next EOL
No announced EOL date is currently listed.
Supported cycles
1
0 lts
Versions
4
Latest Version
3.3.17
Active Support
1
EOL
3
Lifecycle Timeline
Today ↓
3.3
3.3
3.2
3.2
3.1
3.1
3.0
3.0
Active SupportSecurity SupportEOL
Versions
| Release | Release Date | Active Support | EOL | Latest Version | LTS | Status |
|---|---|---|---|---|---|---|
| 3.3 | Jan 6, 2020 | Yes | No | 3.3.17 | No | Active |
| 3.2 | Jan 7, 2017 | May 1, 2019 | Nov 1, 2019 | 3.2.11 | No | EOL |
| 3.1 | Oct 28, 2014 | Jun 1, 2017 | Nov 1, 2018 | 3.1.12 | No | EOL |
| 3.0 | Dec 12, 2007 | May 1, 2015 | Nov 1, 2015 | 3.0.14 | No | EOL |
Data sources
Sources
Frequently Asked Questions
Which versions of phpBB have reached end of life?
The following phpBB versions have reached end of life and no longer receive security updates: 3.2, 3.1, 3.0. It is recommended to upgrade to a supported version.
Is it safe to continue using phpBB 3.2?
phpBB 3.2 has reached end of life and no longer receives security patches or bug fixes. Continuing to use it may expose your systems to known vulnerabilities. We strongly recommend upgrading to a supported version.
What is the latest version of phpBB?
The latest version of phpBB is 3.3.17, released in the 3.3 release cycle.
How many versions of phpBB are currently supported?
phpBB currently has 1 actively supported version(s): 3.3.
When does phpBB 3.3 reach end of life?
phpBB 3.3 does not have a specific end-of-life date announced yet.
What should I do when phpBB reaches end of life?
When a phpBB version reaches end of life, you should: 1) Plan your migration to a supported version as soon as possible. 2) Review the release notes for breaking changes. 3) Test your applications thoroughly in a staging environment. 4) Update your dependencies to ensure compatibility with the new version.