It indicates a possible exploit of a SQL injection vulnerability in BrewBlogger.
This flaw is due to an input validation error in the "printLog.php" script that does not validate the "id" parameter before it is used in SQL statements. It could be exploited by malicious people to conduct SQL injection attacks.
BrewBlogger version 1.3.1 and prior.
The execution of arbitrary SQL commands on the system.
Upgrade to BrewBlogger version 1.3.2 :