CVE-2026-16202CWE-79CWE-94

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

Medium · published July 19, 2026

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

A vulnerability was determined in SourceCodester Class and Exam Timetabling System 1.0. Affected by this vulnerability is an unknown functionality of the file /CYS.php. This manipulation of the argument course causes cross site scripting. The attack is possible to be carried out remotely. The exploit has been publicly disclosed and may be utilized.

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
2026-07-19T01:15Z
EPSS history
Timeline
  • 19 JUL 01:15Z
    SourceCodester Class and Exam Timetabling System CYS.php cross site scripting
    cvelistv5