[原文]Multiple SQL injection vulnerabilities in phpCOIN 1.2.1b and earlier allow remote attackers to execute arbitrary SQL commands (1) via the search engine, (2) the username or email fields in the "forgotten password" feature, or (3) the domain name in a package order.
phpCOIN contains a flaw that will allow a remote attacker to inject arbitrary SQL code. The problem is that user-supplied input in the 'Search For' field is not verified properly and will allow a remote attacker to inject or manipulate SQL queries.
Upgrade to version 1.2.2 or higher, as it has been reported to fix this vulnerability. An upgrade is required as there are no known workarounds.