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TI-2026-59253 Aliases CVE-2026-86672GHSA-5crx-fc98-jg2w

ningzichun Student Management System Backup example.7z information disclosure

Priority HIGH 70CWE-200Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Attack requirements
None
Impact type
Information disclosure, Security bypass
Confidentiality · integrity · availability
Low · None · None
Fix status
No fix listed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-200 and CWE-284.

Summary

A vulnerability has been found in ningzichun Student Management System up to 98760f5711cf6dc8b4adca53a9e207ca49b02ebf. Affected is an unknown function of the file example.7z of the component Backup Handler. The manipulation leads to information disclosure. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. Continious delivery with rolling releases is used by this product. Therefore, no version details of affected nor updated releases are available. The project was informed of the problem early through an issue report but has not responded yet.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00483 41st percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Poc
Automatable
Yes
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
ningzichunStudent Management System98760f5711cf6dc8b4adca53a9e207ca49b02ebf—No fix listedCNA
  • Student Management System Vendorningzichun Affected 98760f5711cf6dc8b4adca53a9e207ca49b02ebf Fixed in — No fix listed CNA

CPE names CNA · 1

CPEVersionsRoleVendor
cpe:2.3:a:ningzichun:student_management_system:*:*:*:*:*:*:*:*——ningzichun
  • cpe:2.3:a:ningzichun:student_management_system:*:*:*:*:*:*:*:* Versions — — ·ningzichun

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-86672
  2. 2026-10-03 Alias added: GHSA-5crx-fc98-jg2w

References

Exploit 1

  • TI-2026-64254 ningzichun student-management-system editLog.php authorization CVSS 4.0MEDIUM 6.9
  • TI-2026-64253 ningzichun student-management-system getStudent.php authorization CVSS 4.0MEDIUM 6.9
  • TI-2026-59254 ningzichun Student Management System Database Connection database.php mysqli_connect hard-coded credentials CVSS 4.0MEDIUM 6.9
  • TI-2026-59255 ningzichun Student Management System login.php session_start session fixiation CVSS 4.0MEDIUM 5.3
  • TI-2026-64257 ningzichun student-management-system addLog.php echo cross site scripting CVSS 4.0MEDIUM 5.3
  • TI-2026-64255 ningzichun student-management-system cross-site request forgery CVSS 4.0MEDIUM 5.3
See all 7 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences