CVE-2006-3799: Deluxebb

High severity, CVSS 7.5. EPSS: 1.4% chance of exploitation in the next 30 days.

DeluxeBB 1.07 and earlier allows remote attackers to bypass SQL injection protection mechanisms via the login variable and certain other variables, by using lowercase "union select" or possibly other statements that do not match the uppercase "UNION SELECT."

Affected products

• Deluxebb Deluxebb: version 1.05 only; version 1.06 only; version 1.07 only

Published 2006-07-24. Last modified 2026-06-16.