CVE-2026-9484
Deferred Deferred - Pending Action
Improper Authorization in Student Grades Management System 1.0

Publication date: 2026-05-25

Last updated on: 2026-05-25

Assigner: VulDB

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.
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Meta Information
Published
2026-05-25
Last Modified
2026-05-25
Generated
2026-06-15
AI Q&A
2026-05-26
EPSS Evaluated
2026-06-14
NVD
CVE-2026-9484
EUVD
EUVD-2026-31722
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
sourcecodester student_grades_management_system 1.0
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-285 The product does not perform or incorrectly performs an authorization check when an actor attempts to access a resource or perform an action.
CWE-266 A product incorrectly assigns a privilege to a particular actor, creating an unintended sphere of control for that actor.
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Executive Summary

This vulnerability exists in the SourceCodester Student Grades Management System 1.0, specifically in the functions getClassroomStudents and removeStudentFromClassroom within the classroom.php file.

By manipulating the argument classroom_id, an attacker can bypass proper authorization controls.

This means that unauthorized users may be able to access or modify classroom student data without permission.

The attack can be performed remotely and the exploit has been publicly disclosed.

Impact Analysis

This vulnerability can lead to unauthorized access or modification of student classroom data.

An attacker exploiting this flaw could potentially view or remove students from classrooms without proper authorization.

Such unauthorized actions could compromise the integrity and confidentiality of student records.

Since the exploit can be launched remotely, it increases the risk of external attackers causing harm.

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