Cross site scripting (XSS) vulnerability in sourcecodester PHP CRUD without…
Priority MEDIUM 45CWE-79Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- Cross-site scripting, SQL injection
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-79 and CWE-89.
Summary
Cross site scripting (XSS) vulnerability in sourcecodester PHP CRUD without Refresh/Reload using Ajax and DataTables Tutorial v1 by oretnom23, allows remote attackers to execute arbitrary code via the first_name, last_name, and email parameters to /ajax_crud.
Why it matters now
EPSS 0.02181 82nd 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:php_crud_without_refresh\/reload_using_ajax_and_datatables_tutorial_project:php_crud_without_refresh\/reload_using_ajax_and_datatables_tutorial:1.0:*:*:*:*:*:*:* | 1.0 | Vulnerable | Php Crud Without Refresh/reload Using Ajax And Datatables Tutorial Project |
- cpe:2.3:a:php_crud_without_refresh\/reload_using_ajax_and_datatables_tutorial_project:php_crud_without_refresh\/reload_using_ajax_and_datatables_tutorial:1.0:*:*:*:*:*:*:* Versions 1.0 Vulnerable ·Php Crud Without Refresh/reload Using Ajax And Datatables Tutorial Project
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2021-40909
- 2026-10-03 Alias added: GHSA-vqxh-g4gf-cp2w
References
Sources
- CVE-2021-40909 · CVE Program
- CVE-2021-40909 · NVD
- FIRST EPSS
- GHSA-vqxh-g4gf-cp2w · 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