Sql+injection+challenge+5+security+shepherd+new _verified_ -

You recall that LIKE clauses can use wildcards: % (any characters) and _ (single character). The filter allows % and _ because they’re not letters/digits/spaces.

SELECT coupon_code FROM coupons WHERE coupon_code = '[USER_INPUT]'; Course Hero Since the goal is to make this query return sql+injection+challenge+5+security+shepherd+new

to purchase a "troll" item without being charged, which subsequently reveals the session's result key. This simulates a real-world e-commerce vulnerability where sensitive pricing or discount logic can be manipulated through the database backend. Understanding the Vulnerability You recall that LIKE clauses can use wildcards: