A stored cross-site scripting (XSS) vulnerability in /nav_bar_action.php of Student…
Priority LOW 25CWE-79Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- Cross-site scripting
- Confidentiality · integrity · availability
- Low · Low · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-79.
Summary
A stored cross-site scripting (XSS) vulnerability in /nav_bar_action.php of Student Management System v1.0 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the Chat box.
Why it matters now
EPSS 0.00622 50th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:kabir-m-alhasan:student_management_system:1.0:*:*:*:*:*:*:* | 1.0 | Vulnerable | Kabir-m-alhasan |
- cpe:2.3:a:kabir-m-alhasan:student_management_system:1.0:*:*:*:*:*:*:* Versions 1.0 Vulnerable ·Kabir-m-alhasan
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2021-33371
- 2026-10-03 Alias added: GHSA-q57p-78xr-2gv3
- 2026-11-05 EPSS moved to the 50th–90th percentile
References
More Kabir-m-alhasan Student Management System vulnerabilities
- TI-2023-02816 ningzichun Student Management System login.php sql injection CVSS 3.1CRITICAL 9.8
- TI-2020-14738 Kabir Alhasan Student Management System 1.0 is vulnerable to Authentication Bypass via… CVSS 3.1CRITICAL 9.8
- TI-2023-02815 ningzichun Student Management System Password Reset resetPassword.php password recovery CVSS 3.1CRITICAL 9.8
- TI-2024-04688 SourceCodester Student Management System controller.php unrestricted upload CVSS 4.0MEDIUM 6.9
Sources
- CVE-2021-33371 · CVE Program
- CVE-2021-33371 · NVD
- FIRST EPSS
- GHSA-q57p-78xr-2gv3 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences