Vulnerability Database · Packagist · phpbb/phpbb · Version
phpbb/phpbb 3.3.4
3.3.4 is affected by 2 vulnerabilities.
The vulnerabilities that cover this exact version are listed below with the fixed version to move to.
Critical 0 High 1 Medium 1 Low 0 Unrated 0
-
Database updated 23/Oct/2026
Concerned about your application's security?
Vulert continues monitoring your dependencies and alerts you when new vulnerabilities are disclosed. No installation and no source-code access required.
01 Vulnerabilities affecting this version
phpbb/phpbb 3.3.4 vulnerabilities
2 vulnerabilities cover phpbb/phpbb 3.3.4. Open the full list in the database.
| Vulnerability | Severity | Fixed version | Disclosed |
|---|---|---|---|
| CVE-2026-29199: phpBB Password Reset Link Poisoning via Host Header Injection | 8.1 high | 3.3.16 | 04 May 2026 |
| CVE-2023-5917: phpBB Smiley Pack XSS Vulnerability in acp_icons.php | 2.4 medium | 3.3.11 | 02 Nov 2023 |
Looking for another version, or everything Vulert holds for phpbb/phpbb?
Questions
About phpbb/phpbb 3.3.4
Is phpbb/phpbb 3.3.4 vulnerable?
Yes. 2 vulnerabilities in the Vulert database cover phpbb/phpbb 3.3.4: 0 critical, 1 high, 1 medium and 0 low. Each entry above names the fixed version to move to.
How do I monitor phpbb/phpbb for upcoming vulnerabilities?
Upload the manifest or SBOM for your application at vulert.com/scanner and Vulert keeps checking the phpbb/phpbb version you actually run against new disclosures, then alerts you when one affects it. There is no installation and no source-code access required.