T-SQL, string injection, REPLACE(@myVariable, ””, ”””) approach? Once and for all

I see there are forums about this question, but everywhere, I fail to see the answer I am looking for.
I have a stored procedure which its purpose is to execute dynamic SQL statement.
It uses a cursor which makes it a single point where on… Continue reading T-SQL, string injection, REPLACE(@myVariable, ””, ”””) approach? Once and for all

Is there a possible attack on a MySQL database using an input window [closed]

My app has an input field that is used as a source for a HTML and PDF file.
I also store this input in my database.
My question is: Is it possible to somehow write something in the text field which would then give data away or even possibl… Continue reading Is there a possible attack on a MySQL database using an input window [closed]