CVE-2006-5863: Otterware LETTERIT2

High severity, CVSS 7.5. EPSS: 3.5% chance of exploitation in the next 30 days.

PHP remote file inclusion vulnerability in inc/session.php for LetterIt 2 allows remote attackers to execute arbitrary PHP code via a URL in the lang parameter.

Affected products

• Otterware LETTERIT2: any version

Published 2006-11-11. Last modified 2026-06-16.