Description
prefs.php in phpBB 1.4.0 and earlier allows remote authenticated users to execute arbitrary PHP code via an invalid language value, which prevents the variables (1) $l_statsblock in prefs.php or (2) $l_privnotify in auth.php from being properly initialized, which can be modified by the user and later used in an eval statement.
Remediation
References
Related Vulnerabilities
WordPress Plugin Product Catalog Multiple SQL Injection Vulnerabilities (2.1)
RubyGems Improper Control of Generation of Code ('Code Injection') Vulnerability (CVE-2017-0899)
Liferay DXP Allocation of Resources Without Limits or Throttling Vulnerability (CVE-2024-25143)
WordPress Plugin Smash Balloon Social Post Feed Cross-Site Scripting (4.1)