CVE-2008-4523: IP Reg

High severity, CVSS 7.5. EPSS: 1% chance of exploitation in the next 30 days.

SQL injection vulnerability in login.php in IP Reg 0.4 and earlier allows remote attackers to execute arbitrary SQL commands via the user_name parameter.

Affected products

• IP Reg IP Reg: up to and including 0.4; version 0.1 only; version 0.2 only; version 0.3 only

Published 2008-10-09. Last modified 2026-06-16.