MyBulletinBoard (MyBB) contains a flaw that may allow an attacker to carry out an SQL injection attack. The issue is due to an unspecified script not properly sanitizing user-supplied input to an unspecified variable during a SQL query. This may allow an attacker to inject or manipulate SQL queries in the back-end database.
Upgrade to version 1.1.5 or higher, as it has been reported to fix this vulnerability. An upgrade is required as there are no known workarounds.