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CVE-2018-9206

CRITICAL

Unauthenticated arbitrary file upload vulnerability in Blueimp jQuery-File-Upload <= v9.22.0

Published: Oct 11, 2018 Modified: Aug 12, 2026
CWE-434

CVSS Metrics

CVSSv3
Attack Vector: NETWORK Attack Complexity: LOW Privileges Required: NONE User Interaction: NONE Scope: UNCHANGED Confidentiality Impact: HIGH Integrity Impact: HIGH Availability Impact: HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected Products (1)

Vendor Product Version
jquery_file_upload_project jquery_file_upload *

GitHub Security Advisory GHSA-4cj8-g9cp-v5wr

Unrestricted Upload of File with Dangerous Type in blueimp-file-upload

npm blueimp-file-upload <= 9.22.0 Fixed: 9.22.1

Risk Scores

CVSS Score 9.8 / 10
EPSS Score 97.26%

Top 0% most likely to be exploited

Threat Score 78.4 / 100

Data Sources

NVD EPSS GitHub