Multiple SQL injection vulnerabilities in account_change.php in BtiTracker 1.4.1 and earlier allow remote attackers to execute arbitrary SQL commands via the (1) style or (2) langue parameter.
https://www.exploit-db.com/exploits/3970
https://exchange.xforce.ibmcloud.com/vulnerabilities/34447
http://www.vupen.com/english/advisories/2007/1921