CVE-2002-1830: Openbb

Medium severity, CVSS 5.0. EPSS: 7.1% chance of exploitation in the next 30 days.

Open Bulletin Board (OpenBB) 1.0.0 RC3 allows remote attackers to bypass authentication and access modifier options via a direct request to moderator.php with the action and ismod parameters.

Affected products

• Openbb Openbb: version 1.0.0_rc1 only; version 1.0.0_rc2 only; version 1.0.0_rc3 only

Published 2002-12-31. Last modified 2026-06-16.