CVE-2026-106933CWE-79cross-site-scripting

CVE-2026-106933

Medium · published October 19, 2026

CVSS v3.1
6.8
EPSS
0%
Percentile
20.5
In the wild
Unconfirmed
What it is

The Blaze Demo Importer WordPress plugin before 1.0.17 does not sanitize uploaded SVG files and registers the SVG MIME type for the WordPress media library unconditionally, allowing authenticated users with the Author role or higher to upload a crafted SVG that executes arbitrary JavaScript in the browser of any user who opens the file.

The record
Technical detail
CVSS v3.1
6.8 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00290 · 20.5th percentile
Weakness
CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Published
2026-10-19T10:17Z
References (1)
https://wpscan.com/vulnerability/4f85834c-30e4-451f-9616-70dc8eaf9c41/ · [email protected]
EPSS history
Timeline
  • 20 OCT 03:29Z
    EPSS moved — → 0%
    epss
  • 19 OCT 06:00Z
    Blaze Demo Importer < 1.0.17 - Author+ Stored XSS via SVG Upload
    cvelistv5
  • 19 OCT 06:00Z
    Blaze Demo Importer < 1.0.17 - Author+ Stored XSS via SVG Upload
    cvelistv5