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9.8Critical

Jquery File Upload Project Jquery File Upload

CVE-2018-9206

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

What this means for your business

  • It affects Jquery File Upload Project Jquery File Upload. It matters if your company, or a supplier that handles your data, runs it.
  • Code showing how to exploit it has been published, but real attacks have not been confirmed.
  • An attacker can use it remotely, over a network, without a login, and without anyone at your company clicking anything.
  • FIRST's prediction model gives it a 97% chance of attack attempts being seen in the next 30 days, ranking above 99% of all known flaws.

What to do

  1. 1Check whether your company or your suppliers run Jquery File Upload Project Jquery File Upload, and which version. The affected versions are listed further down this page.
  2. 2If you do, apply the vendor's fix. A patch or vendor advisory has been published.

Not sure if your company is exposed?

Fastnexa’s certified penetration testers can check whether attackers could use this flaw, or others like it, against your websites, apps and network. The full test is free for our first 10 founding clients until 31 December 2026.

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Scoring

CVSS
9.8 (v3.1)
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness
CWE-434
Assigned by
larry0@me.com

Dates

Published
2018-10-11
Last modified
2026-08-12
Sources
NVD

Affected products

  • Jquery File Upload Project Jquery File Upload- 9.22.0

As listed in the NVD configuration data. Not a statement about your estate.

References