CVE-2001-0076: Ikonboard.com Ikonboard

High severity, CVSS 10.0. EPSS: 5.2% chance of exploitation in the next 30 days.

register.cgi in Ikonboard 2.1.7b and earlier allows remote attackers to execute arbitrary commands via the SEND_MAIL parameter, which overwrites an internal program variable that references a program to be executed.

Affected products

Published 2001-02-12. Last modified 2026-06-16.