CVE-2026-16156CWE-79CWE-94

SourceCodester Class and Exam Timetabling System forexam.php cross site scripting

Medium · published July 18, 2026

CVSS v4.0
5.1
EPSS
0%
Percentile
27.2
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v4.0
5.1 · MEDIUM
Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P
EPSS
0.00348 · 27.2th percentile
Weaknesses
CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting'); CWE-94 · Improper Control of Generation of Code ('Code Injection')
Published
2026-07-18T21:00Z
EPSS history
Timeline
  • 18 JUL 21:00Z
    SourceCodester Class and Exam Timetabling System forexam.php cross site scripting
    cvelistv5