CVE-2026-9484CWE-266CWE-285

SourceCodester Student Grades Management System classroom.php removeStudentFromClassroom improper authorization

Medium · published May 25, 2026

CVSS v4.0
5.3
EPSS
0%
Percentile
29.2
In the wild
Unconfirmed
What it is

A vulnerability was determined in SourceCodester Student Grades Management System 1.0. Affected by this vulnerability is the function getClassroomStudents/removeStudentFromClassroom of the file classroom.php. Executing a manipulation of the argument classroom_id can lead to improper authorization. The attack may be launched remotely. The exploit has been publicly disclosed and may be utilized.

The record
Technical detail
CVSS v4.0
5.3 · MEDIUM
Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
EPSS
0.00366 · 29.2th percentile
Weaknesses
CWE-266 · Incorrect Privilege Assignment; CWE-285 · Improper Authorization
Published
2026-05-25T19:00Z
EPSS history
Timeline
  • 25 MAY 19:00Z
    SourceCodester Student Grades Management System classroom.php removeStudentFromClassroom improper authorization
    cvelistv5