CVE-2014-9254: Minibb

High severity, CVSS 7.5. EPSS: 1.3% chance of exploitation in the next 30 days.

bb_func_unsub.php in MiniBB 3.1 before 20141127 uses an incorrect regular expression, which allows remote attackers to conduct SQl injection attacks via the code parameter in an unsubscribe action to index.php.

Affected products

• Minibb Minibb: up to and including 3.1

Published 2014-12-31. Last modified 2026-06-17.