<?php
$search = "blah' or 1=1 or 'a'='a";
$sql = "SELECT * FROM caffaine WHERE itemname LIKE '%" . $search . "%' OR itemdesc LIKE '%" . $search . "%' OR categ LIKE '%" . $search . "%'";
echo $sql;
SELECT * FROM caffaine WHERE itemname LIKE '%blah' or 1=1 or 'a'='a%' OR itemdesc LIKE '%blah' or 1=1 or 'a'='a%' OR categ LIKE '%blah' or 1=1 or 'a'='a%'
Output for 8.3.5
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0
SELECT * FROM caffaine WHERE itemname LIKE '%blah' or 1=1 or 'a'='a%' OR itemdesc LIKE '%blah' or 1=1 or 'a'='a%' OR categ LIKE '%blah' or 1=1 or 'a'='a%'