CVE-2007-6348: Squirrelmail

Medium severity, CVSS 6.8. EPSS: 3.9% chance of exploitation in the next 30 days.

SquirrelMail 1.4.11 and 1.4.12, as distributed on sourceforge.net before 20071213, has been externally modified to create a Trojan Horse that introduces a PHP remote file inclusion vulnerability, which allows remote attackers to execute arbitrary code.

Affected products

• Squirrelmail Squirrelmail: version 1.4.11 only; version 1.4.12 only

Published 2007-12-14. Last modified 2026-06-16.