SourceCodester Student Grades Management System classroom.php removeStudentFromClassroom improper authorization
Published May 25, 2026
5.3
MEDIUMCVSS 4.0
EPSS 0.37%
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
-
- Version 1.0StatusaffectedConstraints-
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| SourceCodester | Student Grades Management System | n/a |
|
No data.
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
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
1 other source (NVD) ▾
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/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
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
1 other source (NVD) ▾
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
AV:N/AC:L/Au:S/C:P/I:P/A:P/E:POC/RL:ND/RC:UR
1 other source (NVD) ▾
AV:N/AC:L/Au:S/C:P/I:P/A:P
This CVE is not in the KEV list.
CISA SSVC (Vulnrichment)
Stakeholder-Specific Vulnerability Categorization from CISA ADP.
Exploitation
NoneAutomatable
NoTechnical Impact
PartialDecision
n/aAssessed May 27, 2026 · SSVC 2.0.3
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 2, 2026.
Score over time
May–Oct 2026- EPSS v4
- EPSS v5
Percentile over time
- EPSS v4
- EPSS v5
Table of values (3 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 2, 2026 | 0.37% (0.00366) | 28.11th | v5 (v2026.06.15) |
| Jun 15, 2026 | 0.27% (0.00272) | 18.68th | v5 (v2026.06.15) |
| May 26, 2026 | 0.04% (0.00043) | 13.12th | v4 (v2025.03.14) |
References (7)
- https://github.com/Jack-MRJ/Student-Grades-Management-System-Vulnerability-Report exploit
- https://vuldb.com/submit/814038 third-party-advisory
- https://vuldb.com/submit/814039 third-party-advisory
- https://vuldb.com/submit/814042 third-party-advisory
- https://vuldb.com/vuln/365465 vdb-entrytechnical-description
- https://vuldb.com/vuln/365465/cti signaturepermissions-required
- https://www.sourcecodester.com/ product
| Link | Providers | Tags |
|---|---|---|
| https://github.com/Jack-MRJ/Student-Grades-Management-System-Vulnerability-Report | exploit | |
| https://vuldb.com/submit/814038 | third-party-advisory | |
| https://vuldb.com/submit/814039 | third-party-advisory | |
| https://vuldb.com/submit/814042 | third-party-advisory | |
| https://vuldb.com/vuln/365465 | vdb-entrytechnical-description | |
| https://vuldb.com/vuln/365465/cti | signaturepermissions-required | |
| https://www.sourcecodester.com/ | product |
Change history (0)
No recorded changes yet.