SQL injection vulnerability exists in OS4ED openSIS-Classic Version 9.1, specifically in the resetuserinfo.php file. The vulnerability is due to improper input validation of the $usernamestnid parameter, which can be manipulated by an attacker to inject arbitrary SQL commands.
{
"versions": [
{
"introduced": "0"
},
{
"last_affected": "9.0"
},
{
"introduced": "0"
},
{
"last_affected": "9.1"
}
]
}