[原文]Multiple SQL injection vulnerabilities in index.php in PHP Arena paCheckBook 1.1 allow remote attackers to execute arbitrary SQL commands via (1) the transtype parameter in an add action or (2) entry parameter in an edit action. NOTE: the provenance of this information is unknown; the details are obtained from third party information.
psCheckbook contains a flaw that may allow an attacker to carry out an SQL injection attack. The issue is due to the index.php script not properly sanitizing user-supplied input to the "transtype" and "entry" variables. This may allow an attacker to inject or manipulate SQL queries in the back-end database.
Currently, there are no known workarounds or upgrades to correct this issue. However, PHP Arena has released a patch to address this vulnerability.