CVE-2026-16486CWE-79CWE-94

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

Medium · published July 21, 2026

CVSS v4.0
5.3
EPSS
0%
Percentile
39.7
In the wild
Unconfirmed
What it is

A vulnerability was found in SourceCodester Class and Exam Timetabling System 1.0. This affects an unknown part of the file /BSIS.php. Performing a manipulation of the argument day results in cross site scripting. The attack may be initiated remotely. The exploit has been made public and could be used.

The record
Technical detail
CVSS v4.0
5.3 · MEDIUM
Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P
EPSS
0.00470 · 39.7th 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
2026-07-21T22:45Z
EPSS history
Timeline
  • 21 JUL 22:45Z
    SourceCodester Class and Exam Timetabling System BSIS.php cross site scripting
    cvelistv5