CVE-2026-16156
LowCVSS 3.5Exploitation Probability (EPSS)
Low risk10th percentile - higher than 10% of all known CVEs
Summary
A cross-site scripting vulnerability was found in SourceCodester Class and Exam Timetabling System 1.0 in the file /forexam.php. Manipulating the day argument allows remote script execution. The exploit has been publicly disclosed.
Risk Assessment
An attacker can remotely inject malicious scripts, potentially leading to session theft or data compromise.
Recommendation
Update the system immediately or apply input filtering for the day argument.
Original NVD description (English source)
A security flaw has been discovered in SourceCodester Class and Exam Timetabling System 1.0. This affects an unknown part of the file /forexam.php. The manipulation of the argument day results in cross site scripting. It is possible to launch the attack remotely. The exploit has been released to the public and may be used for attacks.