Sourcecodester · Class/Exam Timetabling System · CVE-2026-15597
**Name of the Vulnerable Software and Affected Versions**
SourceCodester Class and Exam Timetabling System version 1.0
**Description**
A SQL injection flaw exists in the `/edit exam2.php` endpoint. This issue occurs when the `ID` argument is manipulated, allowing a remote attacker to execute arbitrary SQL commands. SQL injection is a technique where malicious SQL statements are inserted into entry fields for execution, potentially allowing unauthorized access to the database.
**Recommendations**
Update SourceCodester Class and Exam Timetabling System version 1.0 to a patched version.
As a temporary mitigation, restrict access to the `/edit exam2.php` endpoint.