Improper Privilege Management in Soarkey StudentManagement Registration Workflow
CVE-2026-90787

6.9MEDIUM

Key Information:

Vendor

Soarkey

Status
Studentmanagement
Vendor
CVE Published:
14 September 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-90787?

A flaw was discovered in the Soarkey StudentManagement application, specifically in the RegisterServlet.doPost function of the registration workflow component. This vulnerability allows attackers to manipulate user privilege levels, leading to unauthorized actions. The exploit can be executed remotely and existing defenses against such manipulations may not suffice. The project maintainers have been made aware of the issue through a reported concern, but no remediation has been issued as of yet. Publicly available exploits may pose a risk to users of the affected product.

Affected Version(s)

StudentManagement e08f7f1d5015af407aa4cca0ada3dea189b4937e

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2026-90787 - Proof of Concept

References

https://vuldb.com/vuln/403293
vdb-entrytechnical-description
https://vuldb.com/vuln/403293/cti
signaturepermissions-required
https://vuldb.com/cve/CVE-2026-90787
third-party-advisory

CVSS V4

Score:
6.9
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

Jacinta (VulDB User)
VulDB CNA Team
.