Kushan2k student-management-system up to f16a4ceaddd6729c4b306ed4641cda3176c1ef2a Certificate Verification Endpoint GradeController.php getStatus nic sql injection

Summaryinfo

A vulnerability classified as critical has been found in Kushan2k student-management-system up to f16a4ceaddd6729c4b306ed4641cda3176c1ef2a. Affected by this issue is the function getStatus of the file controllers/GradeController.php of the component Certificate Verification Endpoint. The manipulation of the argument nic leads to sql injection. This vulnerability is referenced as CVE-2026-11475. Remote exploitation of the attack is possible. Furthermore, an exploit is available. This product follows a rolling release approach for continuous delivery, so version details for affected or updated releases are not provided. The project was informed of the problem early through an issue report but has not responded yet.

Detailsinfo

A vulnerability was found in Kushan2k student-management-system up to f16a4ceaddd6729c4b306ed4641cda3176c1ef2a and classified as critical. This issue affects the function getStatus of the file controllers/GradeController.php of the component Certificate Verification Endpoint. The manipulation of the argument nic with an unknown input leads to a sql injection vulnerability. Using CWE to declare the problem leads to CWE-89. The product constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component. Impacted is confidentiality, integrity, and availability.

It is possible to read the advisory at github.com. The identification of this vulnerability is CVE-2026-11475. The exploitation is known to be easy. The attack may be initiated remotely. Technical details as well as a public exploit are known. The attack technique deployed by this issue is T1505 according to MITRE ATT&CK.

The exploit is available at github.com. It is declared as proof-of-concept. The project was informed of the problem early through an issue report but has not responded yet. By approaching the search of inurl:controllers/GradeController.php it is possible to find vulnerable targets with Google Hacking.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2026-35006). Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Vendor

• Kushan2k

Name

• student-management-system

Version

• f16a4ceaddd6729c4b306ed4641cda3176c1ef2a

Website

• Product: https://github.com/Kushan2k/student-management-system/

CPE 2.3info

• 🔒

CPE 2.2info

• 🔒

CVSSv4info

CVSSv3info

CVSSv2info

Exploitinginfo

Threat Intelligenceinfo

Countermeasuresinfo

Timelineinfo

Sourcesinfo

Entryinfo

Submitinfo

Accepted

• Submit #833942: Kushan2k student-management-system 1.0 SQL Injection (by ChenI)

Be aware that VulDB is the high quality source for vulnerability data.

Discussion