cybertalents | cheers

Hello everyone, I hope by the grace of God everyone who is reading this blog post is doing well and their families.

lets solve web security challenge (cheers)

cheers

after go to the challenge link i find error in php
the error is : variable welcome doesn’t has value
so let’s try to add ?welcome =any value to url

i find another variable called “gimme_flag” also doesn’t has value
i try to add ?gimme_flag=any value like previous but it doesn’t work

so i try to add ?welcome&gimme_flag=value to the url
and finally it’s work

FLAG{k33p_c4lm_st4rt_c0d!ng}

./bye