Unauthenticated arbitrary file upload vulnerability in Blueimp jQuery-File-Upload <= v9.22.0
Priority CRITICAL 87CWE-434Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Code execution
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- Fixed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA and GitHub. Impact type from CWE-434.
Summary
Unauthenticated arbitrary file upload vulnerability in Blueimp jQuery-File-Upload <= v9.22.0
Why it matters now
EPSS 0.97255 99th percentileScored 2026-11-07
Public exploit Yes 4 exploit referencesTagged by the CNA and NVD
Fix Fixed blueimp-file-upload (npm): 9.22.1
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 |
|---|---|---|---|---|---|
| Blueimp | Blueimp jQuery-File-Upload | up to 9.22.0 | — | No fix listed | CNA |
| — | blueimp-file-upload (npm) | before 9.22.1 | 9.22.1 | Patch available | GHSA-4cj8-g9cp-v5wr |
- Blueimp jQuery-File-Upload VendorBlueimp Affected up to 9.22.0 Fixed in — No fix listed CNA
- blueimp-file-upload (npm) Vendor— Affected before 9.22.1 Fixed in 9.22.1 Patch available GHSA-4cj8-g9cp-v5wr
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:jquery_file_upload_project:jquery_file_upload:*:*:*:*:*:*:*:* | up to 9.22.0 | Vulnerable | Jquery File Upload Project |
- cpe:2.3:a:jquery_file_upload_project:jquery_file_upload:*:*:*:*:*:*:*:* Versions up to 9.22.0 Vulnerable ·Jquery File Upload Project
Remediation
- Fix · GHSA-4cj8-g9cp-v5wr blueimp-file-upload (npm) Fixed in 9.22.1 Advisory →
Vendor assessments
Timeline
- 2026-10-02 Threatist record created from CVE-2018-9206
- 2026-10-03 Alias added: GHSA-4cj8-g9cp-v5wr
References
Exploit 4
Advisory 2
More Jquery File Upload Project Jquery File Upload vulnerabilities
- TI-2014-07169 Unrestricted file upload vulnerability in server/php/UploadHandler.php in the jQuery File… CVSS 3.1CRITICAL 9.8
Sources
- CVE-2018-9206 · CVE Program
- CVE-2018-9206 · NVD
- FIRST EPSS
- GHSA-4cj8-g9cp-v5wr · GitHub Advisory Database · CC BY 4.0
- CVE-2018-9206 · Red Hat security data · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences