CVE-2026-9483

MEDIUM

SourceCodester Student Grades Management System grades.php improper authorization

Title source: cna
STIX 2.1

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.

References (5)

Core 5
Core References
Vdb Entry, Technical Description vdb-entry technical-description
VDB-365464 | SourceCodester Student Grades Management System grades.php improper authorization
https://vuldb.com/vuln/365464
Signature, Permissions Required signature permissions-required
VDB-365464 | CTI Indicators (IOB, IOC, TTP, IOA)
https://vuldb.com/vuln/365464/cti
Third Party Advisory third-party-advisory
Submit #814037 | SourceCodester Student Grades Management System 1.0 Improper Access Controls
https://vuldb.com/submit/814037

Scores

CVSS v3 6.3
EPSS 0.0026
EPSS Percentile 17.2%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-266 CWE-285
Status published
Products (1)
SourceCodester/Student Grades Management System 1.0
Published May 25, 2026
Tracked Since May 26, 2026