CVE-2007-5646: Simple Machines Forum

Medium severity, CVSS 6.8. EPSS: 3% chance of exploitation in the next 30 days.

SQL injection vulnerability in Sources/Search.php in Simple Machines Forum (SMF) 1.1.3, when MySQL 5 is used, allows remote attackers to execute arbitrary SQL commands via the userspec parameter in a search2 action to index.php.

Affected products

• Simple Machines Simple Machines Forum: version 1.0.11 only; version 1.1.3 only

Published 2007-10-23. Last modified 2026-06-16.