[原文]Multiple SQL injection vulnerabilities in Joomla! before 1.0.4 allow remote attackers to execute arbitrary SQL commands via the (1) Itemid variable in the Polls modules and (2) multiple unspecified methods in the mosDBTable class.
Joomla! contains a flaw that may allow an attacker to carry out an SQL injection attack. The issue is due to the Polls module not properly sanitizing user-supplied input to the 'Itemid' variable. This may allow an attacker to inject or manipulate SQL queries in the back-end database.
Upgrade to version 1.0.4 or higher, as it has been reported to fix this vulnerability. An upgrade is required as there are no known workarounds.