CVE-2011-3725: Deluxebb

Medium severity, CVSS 5.0. EPSS: 1.3% chance of exploitation in the next 30 days.

DeluxeBB 1.3 allows remote attackers to obtain sensitive information via a direct request to a .php file, which reveals the installation path in an error message, as demonstrated by header_html.php.

Affected products

• Deluxebb Deluxebb: version 1.3 only

Published 2011-09-23. Last modified 2026-06-16.