CVE-2018-19274: Debian Linux
High severity, CVSS 7.2. EPSS: 5.2% chance of exploitation in the next 30 days.
Passing an absolute path to a file_exists check in phpBB before 3.2.4 allows Remote Code Execution through Object Injection by employing Phar deserialization when an attacker has access to the Admin Control Panel with founder permissions.
Affected products
Published 2018-11-17. Last modified 2026-06-17.