CVE-2026-9483
Deferred Deferred - Pending Action
Improper Authorization in Student Grades Management System via grades.php

Publication date: 2026-05-25

Last updated on: 2026-05-25

Assigner: VulDB

Description
A vulnerability was found in SourceCodester Student Grades Management System 1.0. Affected is an unknown function of the file grades.php. Performing a manipulation of the argument student_id results in improper authorization. The attack may be initiated remotely. The exploit has been made public and could be used.
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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-2026-9483
EUVD
EUVD-2026-31715
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 an unknown function within the file grades.php. It involves manipulation of the argument student_id, which leads to improper authorization. This means an attacker can remotely exploit this flaw to bypass authorization controls.

Impact Analysis

The vulnerability allows an attacker to remotely manipulate the student_id parameter to gain unauthorized access or perform actions they should not be allowed to. This can lead to unauthorized viewing or modification of student grades or related data, potentially compromising the integrity and confidentiality of the system's information.

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