How to decode a URL?

gdeska.ru/index.php?cat=-8175 /**/
Or /**/
OrD ( MID ((
seLEct /**/
table_name /**/
FRoM /**/
INFOrMATION_SCHEMA.TABLES /**/
wHERE /**/
table_schema = 0x73616c616d3839715f6764655f736b /**/
lIMIt /**/ 10, 1 ), 12 , 1 ))/**/
NOt /**/
BEtweEn /**/0/**/
anD /**/ 108 #/**/ KxRa

what does it say? someone tried to hack my site and it seems he did it, because it is interesting. I would like to plug the hole
June 14th 19 at 19:10
1 answer
June 14th 19 at 19:12
Solution
SQL injection is typical. But it turned out or not, should be judged according to the output obtained as a result of opening the link. If done correctly, the table structure should not be issued. Best of all, if an error will be returned.

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