Reference page — cumulative record through Saturday, October 3, 2026 UTC. Reference pages update as the archive grows; only dated daily editions are immutable pages of record.
CVE-2026-86674
ningzichun Student Management System login.php session_start session fixiation
AV AC AT PR UI VC VI VA CVSS EPSS %ile KEV
N L N N P L L L 2.1 .0038 29.4 —
AFFECTED
Product Versions Fixed
Student Management System 98760f5711cf6dc8b4adca53a9e207ca49b02ebf – —
TIMELINE
Sep 8 Reserved by VulDB
Sep 8 Published (CNA: VulDB)
Sep 11 EXPLOIT PUBLISHED — CVE-2026-86674 (ningzichun Student Management System). Public exploit reference added.
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.
Lifecycle
Complete event history — 3 events, chronological
| Date | Event | Detail |
|---|
| September 8, 2026 | Reserved | Reserved by VulDB |
| September 8, 2026 | Published | Published (CNA: VulDB) |
| September 11, 2026 | EXPLOIT PUBLISHED | EXPLOIT PUBLISHED — CVE-2026-86674 (ningzichun Student Management System). Public exploit reference added. |
Affected
Affected products and packages — 1 row
| Vendor | Product / Package | Ecosystem | Version introduced | Fixed |
|---|
| ningzichun | Student Management System | — | 98760f5711cf6dc8b4adca53a9e207ca49b02ebf | — |
About this page
This is a reference page, not a dated page of record. It assembles the complete lifecycle of CVE-2026-86674 from the CVE Program record, NVD enrichment, the CISA KEV catalog, EPSS, and OSV advisories. The box score's numbers (CVSS, EPSS, KEV status) are current as of Saturday, October 3, 2026 UTC and are re-derived as the archive grows; only dated daily editions are immutable pages of record. The authoritative source for this identifier is cve.org.
