CVE-2026-10619: Student Management System Auth Bypass Flaw

CVE-2026-10619 Overview

CVE-2026-10619 is an improper authentication vulnerability [CWE-287] affecting the sayan365 student-management-system project on GitHub. The flaw impacts multiple endpoints and allows remote attackers to bypass authentication controls without user interaction or prior privileges. Public exploit details are already available, increasing the risk of opportunistic exploitation against exposed deployments. The project uses a rolling release model, so no fixed version identifier is published, and the maintainer has not yet responded to issue reports filed against the repository.

Critical Impact
Remote attackers can bypass authentication across multiple endpoints in the student-management-system, exposing student records and administrative functionality with no credentials required.

Affected Products

sayan365 student-management-system (GitHub project)
Commits up to 7f3c9ce7d410332335c2affac93a385485051800
Rolling release distribution — all current deployments should be considered affected

Discovery Timeline

2026-06-02 - CVE-2026-10619 published to NVD
2026-06-04 - Last updated in NVD database

Technical Details for CVE-2026-10619

Vulnerability Analysis

The vulnerability resides in the authentication logic of the sayan365 student-management-system, a PHP-based open source application for managing student records. The weakness is classified under [CWE-287] (Improper Authentication), indicating that the application fails to properly verify the identity of users before granting access to protected functionality. Multiple endpoints are affected, suggesting the issue is systemic rather than isolated to a single handler. Because the application implements a rolling release without versioned builds, every deployment derived from the affected commit range carries the flaw. Public proof-of-concept information has been disclosed through VulDB submissions, and the upstream maintainer has not acknowledged the issue reports filed on GitHub.

Root Cause

The root cause is missing or insufficient authentication enforcement on protected endpoints. The application does not consistently validate session state or credentials before serving requests that should require an authenticated user. This pattern typically results from session checks being applied selectively rather than through a centralized middleware or access control layer.

Attack Vector

The attack is executed remotely over the network. An unauthenticated attacker sends crafted HTTP requests directly to affected endpoints and reaches functionality intended for authenticated users. No user interaction, social engineering, or prior access is required. Refer to the VulDB advisory for CVE-2026-10619 and the project issue tracker for endpoint-level technical details.

Detection Methods for CVE-2026-10619

Indicators of Compromise

HTTP requests to administrative or student-record endpoints lacking valid session cookies or authentication tokens.
Unexpected modifications to student records, grades, or user accounts without corresponding login events in application logs.
Anomalous access patterns from external IP addresses reaching internal endpoints of the student-management-system.

Detection Strategies

Review web server access logs for direct requests to PHP scripts that should require authentication, particularly when the Referer and session cookie headers are missing.
Correlate authentication log entries with successful access to protected pages — a mismatch indicates bypass activity.
Deploy web application firewall rules that enforce session validation in front of the application.

Monitoring Recommendations

Enable verbose access logging on all endpoints of the student-management-system and forward logs to a centralized SIEM.
Alert on requests reaching administrative paths from source IPs that have not completed a login flow within the same session window.
Monitor database write activity against the student records tables for changes that do not map to an authenticated user action.

How to Mitigate CVE-2026-10619

Immediate Actions Required

Restrict network exposure of the student-management-system to trusted networks or place it behind a VPN until the project responds.
Apply a reverse proxy or web application firewall rule that requires a valid session cookie before forwarding requests to protected endpoints.
Audit existing user accounts and student records for unauthorized modifications since deployment.

Patch Information

No official patch is available. The project maintainer has not responded to the issue reports filed at GitHub Issue #3 and GitHub Issue #4. Because the project follows a rolling release model, organizations should track the upstream repository for commits that introduce centralized authentication enforcement.

Workarounds

Add an authentication check at the top of every PHP entry point that verifies an active session before executing protected logic.
Configure the web server to require HTTP basic authentication in front of the application until upstream fixes are available.
Disable internet-facing access and limit use to internal lab or evaluation environments only.

bash

# Example Apache configuration to require basic auth in front of the application
<Directory "/var/www/student-management-system">
    AuthType Basic
    AuthName "Restricted Access"
    AuthUserFile /etc/apache2/.htpasswd
    Require valid-user
</Directory>