Severity by source
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
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
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
Lifecycle Timeline
3DescriptionCVE.org
A weakness has been identified in Kushan2k student-management-system up to f16a4ceaddd6729c4b306ed4641cda3176c1ef2a. Affected by this vulnerability is the function getStatus of the file controllers/GradeController.php of the component Certificate Verification Endpoint. Executing a manipulation of the argument nic can lead to sql injection. The attack may be launched remotely. The exploit has been made available to the public and could be used for attacks. This product operates on a rolling release basis, ensuring continuous delivery. Consequently, there are no version details for either affected or updated releases. The project was informed of the problem early through an issue report but has not responded yet.
AnalysisAI
SQL injection in the getStatus function of controllers/GradeController.php within Kushan2k's student-management-system exposes the Certificate Verification Endpoint to database manipulation by low-privileged remote attackers via the nic parameter. A publicly available exploit (proof-of-concept via GitHub issue) lowers the practical bar for abuse despite the CVSS 4.0 base score of 2.1. …
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Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata
Vulnerability AssessmentAI
| Exploitation | Exploitation requires a valid low-privilege account in the student management system (PR:L per CVSS 4.0 vector) - unauthenticated external exploitation is not indicated by available data. … Additional conditions and limiting factors are described in the full assessment. |
| Risk Assessment | The CVSS 4.0 score of 2.1 is unusually low for a network-accessible SQL injection and warrants explanation. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in. |
| Exploit Scenario | A student or staff member with a valid low-privilege account submits a crafted value for the `nic` parameter to the Certificate Verification Endpoint - for example, appending a SQL fragment like `' OR '1'='1` or a UNION-based payload - which the `getStatus` function passes unsanitized to the database query. A publicly available proof-of-concept linked in GitHub issue #2 demonstrates the technique, enabling an attacker with basic SQL injection knowledge to enumerate, extract, or modify records in the underlying database. |
| Remediation | No vendor-released patch has been identified at time of analysis - the maintainer was notified via GitHub issue (https://github.com/Kushan2k/student-management-system/issues/2) but has not responded. … Detailed patch versions, workarounds, and compensating controls in full report. |
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External POC / Exploit Code
Leaving vuln.today
EUVD-2026-35006
GHSA-w94m-2g78-42xf