CVE-2026-105178A security flaw has been discovered in SourceCodester Drug Recommendation System 1.0. The impacted element is the function mysqli_real_escape_string of the file /Admin/add_symptom.php of the component Symptom Creation. Performing a manipulation of the argument txtname results in sql injection. It is possible to initiate the attack remotely. The exploit has been released to the public and may be used for attacks.