Priority reviewCritical

CVE-2018-9206

Blueimp Blueimp jQuery-File-Upload, jquery file upload

CVE-2018-9206 affects Blueimp Blueimp jQuery-File-Upload, jquery file upload. Review the CVSS score, exploitation signals, affected versions, remediation status, and linked source material before making a change.

CVSS
9.8
EPSS
97.3%
99.9% percentile
CISA KEV
Not listed
Published
2018.10.12
PRIORITY ASSESSMENT

Priority review

FIRST EPSS indicates an elevated probability of exploitation.

Known exploitationNot established by KEV
Exploit probability97.3%
Technical severityCVSS 9.8

Vulnerability overview

CVE-2018-9206 affects Blueimp Blueimp jQuery-File-Upload, jquery file upload. Review the CVSS score, exploitation signals, affected versions, remediation status, and linked source material before making a change.

Affected product and versions

Product
Blueimp Blueimp jQuery-File-Upload, jquery file upload
Affected versions
>= unspecified <= 9.22.0
Fixed versions
No verified fixed-version field is available yet

Recommended response sequence

Confirm exposure before applying a vendor-supported change.

Full remediation guide
  1. 1
    Identify

    Confirm that Blueimp Blueimp jQuery-File-Upload, jquery file upload and an affected version are present.

  2. 2
    Prioritize

    Combine exploitation signals with asset exposure and business criticality.

  3. 3
    Remediate

    Follow the vendor advisory or supported update path and preserve rollback options.

  4. 4
    Verify

    Recheck the version, service health, access paths, and relevant logs.

Technical data

CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE
CWE-434