CVE-2006-3205: Ultimate PHP Board

Medium severity, CVSS 5.0. EPSS: 1.4% chance of exploitation in the next 30 days.

Ultimate PHP Board (UPB) 1.9.6 and earlier allows remote attackers to gain access via modified user_env, pass_env, power_env, and id_env parameters in a cookie, which comprise a persistent logon that does not vary across sessions.

Affected products

• Ultimate PHP Board Ultimate PHP Board: version 1.8 only; version 1.8.2 only; version 1.9 only; version 1.9.6 only

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