[原文]Multiple SQL injection vulnerabilities in CzarNews 1.14 allow remote attackers to execute arbitrary SQL commands via the (1) usern or (2) passw parameters to (a) cn_auth.php, (3) s parameter to (b) news.php, or (4) a parameter to (c) dpost.php.
CzarNews contains a flaw that may allow an attacker to carry out an SQL injection attack. The issue is due to the cn_auth.php script not properly sanitizing user-supplied input to the 'usern' or 'passw' variables. This may allow an attacker to inject or manipulate SQL queries in the back-end database.
Currently, there are no known upgrades, patches, or workarounds available to correct this issue.