Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
A vulnerability was found in SourceCodester Faculty Evaluation System 1.0 and classified as critical. Affected by this issue is some unknown functionality of the file ajax.php?action=delete_class. The manipulation of the argument id leads to sql injection. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. VDB-227642 is the identifier assigned to this vulnerability.
CWE-89 - SQL Injection
Structured Query Language (SQL) injection attacks are one of the most common types of vulnerabilities. They exploit weaknesses in vulnerable applications to gain unauthorized access to backend databases. This often occurs when an attacker enters unexpected SQL syntax in an input field. The resulting SQL statement behaves in the background in an unintended manner, which allows the possibility of unauthorized data retrieval, data modification, execution of database administration operations, and execution of commands on the operating system.