CVE-2026-86674 Details
Description
A vulnerability was found in ningzichun Student Management System up to 98760f5711cf6dc8b4adca53a9e207ca49b02ebf. Affected by this vulnerability is the function session_start of the file login.php. The manipulation results in session fixiation. The attack can be launched remotely. The exploit has been made public and could be used. This product does not use versioning. This is why information about affected and unaffected releases are unavailable. The project was informed of the problem early through an issue report but has not responded yet.
A session fixation vulnerability has been identified in the Ningzichun Student Management System, specifically in the login.php file. The issue arises because the login handler does not regenerate the session ID after authentication, allowing an attacker to reuse a fixed session ID and potentially take over a user's session. This vulnerability affects all versions of the application prior to the commit 98760f5711cf6dc8b4adca53a9e207ca49b02ebf.
Metrics
CVSS 4.0 Severity and Vector Strings:
VolerionCVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed Sep 8, 2026CISA-ADP
Assessed Sep 11, 2026References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://github.com/ningzichun/student-management-system/issues/16 | [email protected] | ExploitIssue TrackingTechnical DescriptionVendor |
| https://vuldb.com/cve/CVE-2026-86674 | [email protected] | AdvisoryPermission Required |
| https://vuldb.com/submit/908933 | [email protected] | Issue TrackingPermission Required |
| https://vuldb.com/vuln/399763 | [email protected] | AdvisoryPermission Required |
| https://vuldb.com/vuln/399763/cti | [email protected] | Content Wall |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-384 | Session Fixation | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| ningzichun Student Management System | 98760f5711cf6dc8b4adca53a9e207ca49b02ebf |
CPE
Remediation
| |
Change History
2 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Sep 11, 2026 | CVE Modified | CISA-ADP |
| Sep 8, 2026 | New CVE Received | [email protected] |