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Vulnerability · Published May 25, 2026 · Assigned by VulDB

CVE-2026-9484SourceCodester Student Grades Management System classroom.php removeStudentFromClassroom improper authorization

Medium 6.3

In plain English

A medium-severity security flaw in Student Grades Management System from SourceCodester. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 20% of all known vulnerabilities).

Severity (CVSS 3.1)6.3Medium
Exploit odds (30 days)0.3%top 80.4% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known

Official description

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.

Affected products (as reported)

VendorProductVersions
SourceCodester Student Grades Management System 1.0

Weakness: CWE-285, CWE-266 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R

References