Session Expiration Vulnerability in Mstfakts College-Management-System
CVE-2026-86215

5.3MEDIUM

Key Information:

Vendor

Mstfakts

Status
College-management-system
Vendor
CVE Published:
6 September 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-86215?

A flaw has been detected in the Logout Handler component of the Mstfakts College-Management-System, specifically within the function located in the server.php file. This vulnerability allows an attacker to manipulate the 'log_out' argument, resulting in premature session expiration. The attack can be executed remotely, making it a significant security risk. Public exploits for this vulnerability are available, and despite early notification to the developers through an issue report, no official response or update has been issued regarding a fix.

Affected Version(s)

College-Management-System 82ab01d057d96c8893c419cd9cb6870120faaea3

College-Management-System a37300648b6e50d43a2f10392ad741d199635daf

College-Management-System c81bbedea4d9e0b860ac368aa1dbb10e55ceddce

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-2026-86215 - Proof of Concept

References

https://vuldb.com/vuln/399351
vdb-entrytechnical-description
https://vuldb.com/vuln/399351/cti
signaturepermissions-required
https://vuldb.com/cve/CVE-2026-86215
third-party-advisory

CVSS V4

Score:
5.3
Severity:
MEDIUM
Confidentiality:
None
Integrity:
Low
Availability:
None
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

wemen99 (VulDB User)
VulDB CNA Team
.