CVE-2011-3797: Projectpier

Medium severity, CVSS 5.0. EPSS: 1.2% chance of exploitation in the next 30 days.

ProjectPier 0.8.0.3 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 public/upgrade/templates/layout.php and certain other files.

Affected products

Published 2011-09-24. Last modified 2026-06-16.